As the global plastic pipe manufacturing industry continues to upgrade toward high precision, high efficiency and low energy consumption, China has become the largest production base and export center of plastic pipe extrusion equipment worldwide. Benefiting from mature industrial supporting systems, advanced processing technology and cost-effective product solutions, Chinese plastic pipe extrusion machines are widely used in water supply and drainage, gas transmission, agricultural irrigation, municipal engineering, communication protection and other fields, and are highly recognized by global customers. Among all core components of the extrusion line, the high precision injection unit is the core power module that determines pipe dimensional accuracy, wall thickness uniformity and production stability, and is also the key technical indicator to measure the performance grade of extrusion equipment.
Traditional ordinary injection units generally have defects such as unstable melt pressure, large wall thickness tolerance, high energy consumption and poor material adaptability, which cannot meet the production requirements of high-standard engineering-grade plastic pipes. As a professional Chinese manufacturer focusing on high-performance plastic pipe extrusion lines, Faygo devotes itself to the R&D and manufacturing of high precision injection units, providing stable, energy-saving and high-precision core extrusion systems for global pipe processing enterprises. This article comprehensively elaborates the technical value, structural advantages, complete production process, equipment configuration, project investment cost, operating benefit analysis and selection guidelines of high precision injection units in plastic pipe extrusion lines, providing systematic and practical reference for global pipe manufacturers to select high-quality Chinese extrusion equipment.
1. Core Role of High Precision Injection Unit in Plastic Pipe Extrusion
1.1 Definition and Basic Function of Injection Unit
The injection unit, also known as the extrusion host system, is the core power component of the entire plastic pipe extrusion line. Its basic function is to heat, shear and plasticize solid plastic particles into uniform molten state, and extrude the melt continuously and stably into the pipe die head at constant pressure and constant flow rate. The high precision injection unit realizes closed-loop precise control of melt temperature, extrusion pressure and output flow rate through servo drive, multi-stage temperature control and intelligent feedback system, which is the fundamental guarantee for stable molding and consistent quality of plastic pipes.
Different from ordinary low-precision extrusion units that only pursue basic output function, high precision injection units focus on stability and accuracy control. It can maintain extremely low fluctuation of extrusion pressure and flow rate under long-term continuous production conditions, ensuring uniform wall thickness and consistent diameter of each section of the pipe. This precision control capability is particularly important for engineering plastic pipes with strict pressure resistance and dimensional standards.
1.2 Direct Impact on Finished Pipe Quality
The performance of the injection unit directly determines the core quality indicators of finished plastic pipes. In terms of dimensional accuracy, the high precision injection unit can control the pipe outer diameter tolerance within ±0.2mm and the wall thickness deviation below 3%, far exceeding the industry ordinary standard of ±0.5mm tolerance. Pipes produced by high-precision equipment have uniform wall thickness, stable pressure resistance and no local thinning or thickening defects, which can fully meet national and international engineering pipe acceptance standards.
In terms of internal quality, the uniform plasticization and stable extrusion of the high precision injection unit ensure consistent molecular structure inside the pipe, no internal bubbles, cracks and material degradation defects, and the tensile strength, ring stiffness and impact resistance of the pipe are significantly improved. In terms of appearance quality, the pipe surface is smooth and flat, without melt fracture, shark skin and flow marks, with high appearance finish and good market competitiveness.
1.3 Economic Value for Pipe Manufacturing Enterprises
Equipping high precision injection units can bring significant comprehensive economic benefits to pipe production enterprises. First, it greatly reduces the product scrap rate. The scrap rate of traditional ordinary extrusion lines is 5% to 8%, while the scrap rate of high precision injection units can be controlled below 1%, saving a lot of high-value raw material waste. Second, it improves production efficiency. Stable extrusion parameters support higher line speed production, increasing single-machine output by 15% to 20% under the same specifications.
Third, it expands the high-end product market. Pipes produced by high precision equipment can enter high-standard engineering projects such as municipal water supply, gas transmission and national key projects, obtaining higher product premium and profit margin. Fourth, it reduces long-term maintenance costs. The high precision unit has stable structure and low failure rate, reducing shutdown loss and maintenance expenditure. In the long run, the investment in high precision injection units has a very high return on investment.
2. Common Technical Defects of Traditional Injection Units
2.1 Unstable Melt Pressure and Flow Fluctuation
Most traditional ordinary injection units adopt ordinary asynchronous motor drive and simple pressure control mode, with slow response speed and large pressure fluctuation. During long-term continuous production, the extrusion pressure fluctuation range can reach ±8% to 12%, resulting in unstable melt output flow rate. This fluctuation will directly cause periodic changes in pipe wall thickness, forming obvious wall thickness deviation and diameter error, which cannot meet the requirements of high-precision pipe production.
Pressure fluctuation will also lead to uneven internal stress of the pipe, resulting in warping, deformation and cracking of the product after cooling and shaping, seriously affecting the physical properties and service life of the pipe. For pressure-bearing pipes such as water supply and gas pipes, excessive wall thickness deviation will directly lead to unqualified pressure test of the product, bringing engineering safety hazards and after-sales quality risks.
2.2 Insufficient Plasticization Uniformity and Material Degradation
Traditional injection units mostly adopt simple single-stage heating and ordinary screw structure, with insufficient shearing and mixing capacity. It is easy to have uneven plasticization of raw materials, local under-melting or overheating carbonization. Undermelted crystal points will form internal defects of the pipe, reducing the ring stiffness and impact resistance of the product. Overheated carbonized materials will produce black spots and impurities on the inner and outer walls of the pipe, affecting product appearance and hygienic performance.
Especially for heat-sensitive materials such as PVC, unreasonable temperature control of traditional units is more likely to cause material decomposition and hydrogen chloride precipitation, corroding equipment and polluting the environment. Poor plasticization uniformity also leads to large batch quality differences of pipes, unstable product performance, and inability to adapt to standardized large-scale engineering supply.
2.3 High Energy Consumption and Serious Heat Loss
Traditional injection units adopt ordinary resistance heating and fixed power motor drive, with low heating efficiency and serious heat loss. The motor always maintains full power operation regardless of production load, resulting in a large amount of invalid energy consumption. The comprehensive energy consumption per ton of pipe production is 15% to 25% higher than that of high precision energy-saving units. Long-term mass production will accumulate huge electricity cost expenditure and erode enterprise profit space.
At the same time, a large amount of heat dissipation from traditional equipment increases the ambient temperature of the production workshop, increasing the load of workshop cooling and ventilation systems, forming secondary energy consumption. With the continuous rise of global industrial electricity prices, high energy consumption has become one of the main cost burdens of pipe manufacturing enterprises, and is also an important factor restricting the improvement of product market competitiveness.
2.4 Poor Material Adaptability and Single Product Type
Traditional ordinary injection units are mostly designed for single material, with narrow parameter adjustment range and poor adaptability to different plastic materials. Equipment suitable for PE pipe production often cannot stably produce PVC, PP and other pipes. When switching production of pipes of different specifications and materials, it requires long manual debugging and parameter trial production, with long material change cycle and large waste of trial materials, unable to adapt to flexible production needs of multi-variety and small-batch orders.
Single product type limits the market expansion ability of enterprises. When market demand changes, enterprises need to purchase multiple sets of different equipment to adapt, increasing fixed asset investment and idle equipment risk. In contrast, high precision injection units with strong material compatibility can help enterprises expand product lines and improve market risk resistance.
2.5 High Failure Rate and Large Maintenance Workload
Traditional injection units have simple structure design, low matching precision of parts, and are prone to wear and failure under long-term high-load operation. Common faults include screw wear, barrel corrosion, heating ring damage and pressure sensor failure, with high frequency of minor faults and long shutdown maintenance time. The annual failure shutdown time of traditional equipment accounts for 5% to 8% of the total production time, causing large output loss.
In addition, the maintenance of traditional units relies heavily on manual experience, with high technical requirements for maintenance personnel. Parts replacement and parameter debugging are difficult, increasing the labor cost of enterprise equipment management. For small and medium-sized enterprises lacking professional maintenance teams, high failure rate will seriously restrict stable production and operation.
3. Core Technical Advantages of Faygo High Precision Injection Unit
3.1 Servo Closed-Loop Constant Pressure Extrusion Control
Faygo high precision injection unit adopts imported servo motor drive and closed-loop constant pressure control system, which is the core technical guarantee to achieve high-precision extrusion. The system monitors melt pressure and flow rate in real time through high-precision pressure sensors and flow detection devices, and feeds data back to the servo control system for microsecond-level dynamic adjustment. The extrusion pressure fluctuation is stably controlled within ±1%, and the output flow error is less than 0.5%, completely solving the wall thickness deviation problem caused by pressure fluctuation of traditional equipment.
The servo drive system automatically adjusts power output according to actual production load. When starting up, changing materials or adjusting speed, it responds quickly and runs smoothly. In low-load standby state, it automatically reduces power output, avoiding invalid energy consumption of fixed-power motors. Compared with traditional ordinary units, the comprehensive power saving rate reaches 25% to 30%, with remarkable long-term energy-saving benefits.
3.2 Multi-Stage Zoning Plasticization & Homogeneous Melting Technology
Faygo independently optimizes the screw and barrel structure, adopting multi-stage zoning plasticization design. The feeding section, compression section, metering section and mixing section are independently temperature-controlled, with a temperature control accuracy of ±0.5℃. According to the melting characteristics of different plastic materials, the temperature gradient and shear strength of each section are precisely matched to ensure that the raw materials are fully plasticized step by step, avoiding local overheating and under-melting.
The built-in efficient mixing structure fully homogenizes the melt, ensuring consistent viscosity and uniform molecular structure of the extruded melt. The finished pipe has no internal crystal points, bubbles and black spot defects, and has stable physical properties and uniform wall thickness. For heat-sensitive materials such as PVC, the low-temperature uniform plasticization technology effectively avoids material decomposition and equipment corrosion, and extends the service life of the unit.
3.3 Ultra-High Dimensional Accuracy & Low Scrap Rate
With stable constant pressure extrusion and uniform melt output, Faygo high precision injection unit can achieve ultra-high pipe molding accuracy. The outer diameter tolerance of finished pipes is controlled within ±0.2mm, and the wall thickness uniformity error is less than 3%, fully meeting the highest international standards for engineering plastic pipes. Pipes produced by this unit have smooth inner and outer walls, no flow marks and melt fracture defects, and excellent appearance quality.
High precision molding greatly reduces the product scrap rate. The actual production scrap rate is controlled below 1%, which is 80% lower than that of traditional equipment. For pipe production with high raw material cost, the saved raw material waste can bring considerable cost benefits every year. At the same time, stable product quality reduces after-sales quality problems and improves enterprise brand reputation and market competitiveness.
3.4 Wide Material Compatibility & Flexible Production
Faygo high precision injection unit has strong multi-material adaptability, and can stably produce various common plastic pipes such as PE, HDPE, PP, PVC, PPR and ABS. The system is pre-stored with mature process parameters of various materials and pipe specifications. When switching production of different products, only one-key formula switching is needed, without long-time manual debugging and trial production. The material change time is shortened by more than 70% compared with traditional equipment, and the waste of trial production materials is greatly reduced.
Strong material compatibility enables one production line to produce multiple types of pipes, helping enterprises flexibly respond to market demand changes and expand product categories. For pipe enterprises with diversified orders, one set of high precision equipment can replace the functions of multiple sets of traditional equipment, reducing repeated investment and improving equipment utilization rate.
3.5 Heavy-Duty Structure & Long Service Life
The core components of Faygo injection unit are made of high-quality alloy steel, and the screw and barrel are treated with special wear-resistant and corrosion-resistant coating, which has high hardness and strong wear resistance. The heavy-duty integral casting base has high structural rigidity and low vibration during operation, ensuring long-term stable operation of the equipment under 24-hour full-load continuous production conditions. The service life of the unit under normal use and standard maintenance exceeds 15 years.
The equipment has a modular design, and vulnerable parts are easy to replace and maintain. The intelligent fault early warning system monitors the operating status of key components in real time, and automatically alarms when abnormal conditions are found, avoiding major equipment failures. The annual failure shutdown time is controlled within 1%, which greatly improves the effective production time of the production line and reduces the hidden cost caused by shutdown loss.
3.6 Intelligent Control & Easy Operation
The unit is equipped with a PLC intelligent control system and a touch-type human-machine operation interface, which can visually display production parameters such as extrusion temperature, pressure, speed and output. The system supports one-key start and stop, automatic fault diagnosis and production data recording functions. Operators can complete production parameter adjustment and equipment status monitoring through simple training, without relying on experienced senior technicians.
The intelligent control system also supports remote monitoring and data export, which is convenient for enterprise production management and quality traceability. Compared with traditional equipment that requires manual experience to adjust parameters, the intelligent high precision unit greatly reduces the technical threshold of operation, saves labor costs of professional technicians, and helps enterprises realize standardized and digital production management.
4. Complete Production Process of Faygo Pipe Extrusion Line
4.1 Raw Material Dosing and Drying Pretreatment
According to the pipe formula requirements, the automatic batching system accurately weighs raw material particles and functional additives, and mixes them evenly by a high-speed mixer. For moisture-sensitive materials, a dehumidifying dryer is used to control the raw material moisture content below 0.02%, avoiding bubbles and pore defects inside the pipe. The closed automatic feeding system realizes dust-free conveying of raw materials, ensuring clean production and stable formula ratio.
4.2 High Precision Injection and Homogeneous Extrusion
The pretreated raw materials enter the high precision injection unit. Through multi-stage heating and screw shearing, the solid particles are completely plasticized into uniform molten state. The servo closed-loop system controls the melt to be extruded continuously at constant pressure and constant flow rate into the pipe die head. The die head adopts spiral mandrel structure to realize uniform circumferential discharge, ensuring consistent wall thickness around the pipe. This is the core link to determine the molding accuracy and internal quality of the pipe.
4.3 Vacuum Calibration and Cooling Sizing
The initially extruded pipe blank enters the vacuum calibration cooling tank. The vacuum suction technology makes the pipe outer wall closely fit the sizing sleeve, and the circulating cooling water realizes rapid cooling and shaping. The high precision sizing system cooperates with the stable extrusion of the injection unit to ensure accurate pipe outer diameter and roundness. The graded cooling mode avoids internal stress caused by rapid cooling, ensuring the dimensional stability and physical properties of the finished pipe.
4.4 Haul-Off and Fixed-Length Cutting
The cooled and shaped pipe is stably pulled forward by the caterpillar haul-off machine, with haul-off speed synchronized with extrusion speed to ensure stable pipe wall thickness. The high-precision fixed-length cutting device automatically cuts according to the set pipe length, with flat and burr-free incision and small length error. The cutting process does not affect the continuous operation of the production line, realizing uninterrupted continuous production.
4.5 Online Testing and Finished Product Stacking
The production line is equipped with online diameter and wall thickness detection devices, which monitor pipe dimensional parameters in real time and feed back to the control system for dynamic correction. Qualified finished pipes are automatically stacked and sorted by the stacking device, and unqualified products are automatically eliminated. The whole production process is highly automated, with less manual intervention, stable product quality and high production efficiency.
5. Equipment Configuration and Detailed Price Analysis
Faygo provides three standard configurations of high precision plastic pipe extrusion lines for different pipe diameter ranges and production scale requirements. All lines are equipped with core high precision injection units, with transparent and reasonable prices and no hidden charges.
5.1 Small-Diameter Pipe Extrusion Line (20-110mm)
This configuration is suitable for small and medium-sized pipe enterprises, mainly producing small-diameter pipes such as household water supply pipes, electrician threading pipes and agricultural irrigation pipes, with an hourly output of 80 to 120kg. The core equipment composition and price are as follows: high precision injection unit host priced at 18,500 to 22,800 US dollars, pipe extrusion die head priced at 6,800 to 8,500 US dollars, vacuum calibration cooling system priced at 9,200 to 11,500 US dollars, caterpillar haul-off machine priced at 5,500 to 7,200 US dollars, fixed-length cutting machine priced at 4,200 to 5,800 US dollars, automatic batching and feeding system priced at 3,800 to 5,000 US dollars, and online detection and control system priced at 4,500 to 6,200 US dollars.
The total ex-factory price of the complete small-diameter high precision pipe extrusion line is 52,500 to 67,000 US dollars. The equipment has small floor area, low one-time investment and quick return on investment, which is the most cost-effective choice for small and medium-sized pipe production projects.
5.2 Medium-Diameter Pipe Extrusion Line (110-315mm)
This configuration is the mainstream model of the market, suitable for standardized pipe manufacturing enterprises, producing municipal water supply pipes, drainage pipes and gas pipes, with an hourly output of 180 to 260kg. On the basis of small-diameter lines, it upgrades the power of the high precision injection unit, increases the size of the die head and the length of the cooling calibration system, and is equipped with a more efficient haul-off and cutting device. The total ex-factory price of the complete medium-diameter high precision extrusion line is 78,000 to 95,000 US dollars.
This type of production line balances production capacity and investment cost, has strong product adaptability, can cover most conventional pipe specifications on the market, and is the preferred configuration for medium-sized pipe enterprises to upgrade their production capacity and improve product quality.
5.3 Large-Diameter Pipe Extrusion Line (315-630mm)
This configuration is tailored for large-scale pipe enterprises and engineering supporting suppliers, producing large-diameter municipal drainage pipes, water transmission main pipes and industrial pipes, with an hourly output of 350 to 450kg. It is equipped with a high-power high precision injection unit, a large-diameter spiral die head, a multi-stage vacuum cooling calibration system and a heavy-duty haul-off cutting device. The equipment has stable performance and high output, and can meet the large-volume supply demand of key engineering projects. The total ex-factory price of the complete large-diameter high precision extrusion line is 125,000 to 148,000 US dollars.
6. Full Project Investment and Operating Cost Analysis
6.1 One-Time Fixed Investment Breakdown
The one-time fixed investment of the project mainly includes main equipment cost, auxiliary facility cost and installation and commissioning cost. Taking the mainstream medium-diameter production line as an example, the main equipment investment is 78,000 to 95,000 US dollars. Auxiliary facilities include workshop power distribution transformation, circulating water cooling system, raw material storage and finished product yard, with an investment of 8,000 to 12,000 US dollars. Faygo provides free on-site installation, commissioning and operator training services, and customers do not need to pay additional service fees.
The total one-time investment of the medium-diameter high precision pipe extrusion project is 86,000 to 107,000 US dollars. The investment covers all costs required for formal production and commissioning, realizing one-stop project launch and rapid production.
6.2 Annual Power Consumption Cost
The medium-diameter high precision extrusion line has an installed power of about 95kW, and the actual hourly power consumption is 65 to 75kWh due to servo energy saving. Calculated based on 16-hour daily production and 300-day annual working hours, the annual total power consumption is 312,000 to 360,000kWh. Based on the global average industrial electricity price of 0.12 US dollars per kWh, the annual electricity cost is 37,440 to 43,200 US dollars. Compared with traditional ordinary lines of the same specification, it saves 12,000 to 15,000 US dollars in electricity bills every year, and the energy-saving benefit is very significant.
6.3 Raw Material and Auxiliary Material Cost
The main raw material cost accounts for the largest proportion of pipe production costs. The comprehensive price of PE and PP raw materials is 1.2 to 1.5 US dollars per kilogram. The high precision unit has a material utilization rate of over 99%, and the scrap rate is controlled below 1%, which greatly reduces raw material waste. The annual raw material cost of the medium-diameter line is about 1.0368 million to 1.872 million US dollars according to the annual output of 864 to 1248 tons. Compared with traditional equipment with 5% to 8% scrap rate, it saves 40 to 100 tons of raw materials every year, equivalent to 48,000 to 150,000 US dollars of cost savings.
6.4 Labor and Maintenance Cost
The highly automated production line only needs 2 operators per shift. Calculated based on double-shift production and an average monthly salary of 1,800 US dollars per worker, the annual labor cost is 86,400 US dollars. The equipment has stable performance and low failure rate. The annual maintenance cost including vulnerable parts replacement, routine maintenance and technical inspection is 3,500 to 4,500 US dollars, which is far lower than the maintenance cost of traditional equipment of 8,000 to 10,000 US dollars.
6.5 Production Capacity and Investment Payback Period
The medium-diameter high precision pipe extrusion line has an annual output of 864 to 1248 tons of qualified pipes. The average market selling price of high-precision engineering pipes is 2.0 to 2.5 US dollars per kilogram. After deducting all costs of raw materials, electricity, labor and depreciation, the unit net profit is 0.25 to 0.4 US dollars per kilogram. The annual net profit of a single production line is 216,000 to 499,200 US dollars, and the investment payback period is only 5 to 7 months.
The equipment has a service life of more than 15 years. After recovering the investment, it can bring long-term stable profit returns for enterprises. With the advantage of high precision quality, products can enter the high-end engineering market and obtain higher profit margins, and the long-term investment value is very prominent.
7. Application Scenarios and Scientific Selection Guidance
7.1 Municipal Water Supply and Drainage Pipe Production
Municipal water supply and drainage pipes have strict requirements on dimensional accuracy, ring stiffness and pressure resistance. Faygo high precision injection unit can ensure uniform wall thickness and stable mechanical properties of pipes, fully meeting national municipal engineering acceptance standards. It is recommended to select medium and large-diameter extrusion lines of 110-630mm, which can cover most municipal pipe specifications and adapt to large-batch engineering order supply.
7.2 Gas Transmission and Pressure Pipeline Manufacturing
Gas pipes and high-pressure water supply pipes have extremely high safety requirements, and zero defects in wall thickness uniformity and internal quality must be guaranteed. High precision injection units can achieve ultra-stable extrusion and low-tolerance molding, avoiding hidden dangers such as local thinning and internal bubbles. It is recommended to configure an enhanced high precision unit and online non-destructive testing system to ensure 100% qualified product safety performance.
7.3 Agricultural Irrigation and Communication Protection Pipes
Such products have large market demand and many specifications, requiring equipment to have strong flexible production capacity. Faygo high precision unit supports multi-material and multi-specification rapid switching, which can flexibly respond to diversified order demands. It is recommended to select a general-purpose small and medium-diameter extrusion line, which can produce multiple types of pipes such as PE irrigation pipes and PVC threading pipes, with high equipment utilization rate and strong market adaptability.
7.4 Key Selection Factors for High Precision Extrusion Lines
First, confirm the core performance of the injection unit, focusing on pressure control accuracy, plasticization uniformity and energy consumption indicators, which are the fundamental guarantees of product quality. Second, match the appropriate pipe diameter range and output scale according to the enterprise’s order structure and market positioning, avoiding blind pursuit of large models leading to equipment idleness. Third, inspect the manufacturer’s technical strength and after-sales service system. Professional manufacturers can provide targeted process formula debugging and long-term technical support.
Fourth, comprehensively measure the total cost of ownership, including initial purchase cost, long-term energy consumption cost, maintenance cost and scrap loss. High precision equipment with slightly higher initial price has lower comprehensive cost in the whole life cycle and higher investment value. Fifth, confirm whether the equipment meets local safety and environmental protection standards to avoid policy compliance risks.
8. Faygo Manufacturer Support and After-Sales Service
As a professional Chinese plastic pipe extrusion equipment manufacturer, Faygo has many years of industry experience and technical accumulation, and its products are exported to dozens of countries and regions around the world. The company adheres to the quality-oriented concept, and all high precision injection units and complete extrusion lines undergo strict factory testing and full-load trial operation to ensure that each set of equipment meets high-precision production standards.
In the pre-sales stage, professional technical engineers conduct one-on-one demand communication according to customers’ product types, production scale, factory conditions and budget, formulate personalized equipment configuration schemes, and provide accurate investment budget and profit analysis reports to help customers avoid blind investment. Before delivery, all equipment undergoes 72-hour continuous full-load trial production and precision testing to ensure stable performance and qualified indicators after arrival at the site.
After the equipment arrives, Faygo arranges professional after-sales engineers to complete on-site installation, commissioning, formula debugging and operator training, helping customers quickly master equipment operation, daily maintenance and product quality control skills, and realize rapid commissioning and mass production. In the after-sales stage, the company provides 24-hour remote technical support, regular equipment maintenance reminders and long-term stable supply of original spare parts. The whole machine enjoys a 2-year free warranty and lifelong paid maintenance services, effectively reducing customers’ later operation risks and maintenance costs.
Conclusion
With the continuous upgrading of global plastic pipe industry standards and the increasingly fierce market competition, high precision injection units have become the core configuration to determine the product quality and comprehensive competitiveness of pipe manufacturing enterprises. Traditional ordinary extrusion units can no longer adapt to the modern production requirements of high precision, low energy consumption and multiple varieties due to their inherent defects in accuracy, energy consumption and stability.
As a representative of high-quality Chinese plastic pipe extrusion equipment, Faygo high precision injection unit breaks through the technical bottlenecks of traditional equipment with its advanced servo closed-loop control technology, uniform plasticization performance, ultra-high molding accuracy and remarkable energy-saving effect. The equipment has reasonable price, short investment payback period, perfect after-sales service and reliable long-term operation performance. For global pipe manufacturing enterprises, choosing Faygo high precision injection extrusion line is a cost-effective upgrading choice, which can effectively improve product quality, reduce comprehensive production costs, expand high-end market share, and help enterprises achieve stable and sustainable development in the fierce market competition.
