Custom Plastic Extrusion Line Capabilities: OEM, Turnkey Delivery and Real Project Evidence
When a buyer moves from comparing quotes to evaluating a partner, the question changes from “which plastic extrusion machine is cheaper” to “can this manufacturer actually deliver a working line for my product, my raw material and my site conditions?” This article explains how Wuxi JKS Machinery Manufacturing Co. Ltd. answers that question with OEM/ODM engineering, turnkey delivery practices, and long-running production evidence from Vietnam, Malaysia and South Korea.
What “Capability” Means When Buying a Plastic Extrusion Machine
Capability is not a brochure word. In an extrusion line purchase, capability means the supplier can turn four inputs into a working production asset: your target product, your raw material formulation, your factory conditions, and your required output. A supplier with strong capability typically provides machine engineering, line layout, installation guidance, commissioning and operator training under one scope. A supplier without it usually offers only a standard machine and leaves the risk to you.
Why Buyers Move from Product Search to Capability Evaluation
The global plastic extrusion machinery market was valued at approximately USD 8.93 billion in 2024 and is projected to reach USD 11.58 billion by 2030. Asia Pacific dominated the market in 2024 with a 41.5% revenue share, with China as the leading contributor. More equipment options mean more variation in engineering quality, customization depth and after-sales execution. For a buyer, the practical effect is that screening a manufacturer's demonstrated capabilities matters as much as comparing screw diameter and motor power.
JKS Machinery at a Glance
Wuxi JKS Machinery Manufacturing Co. Ltd. is a Chinese manufacturer founded in 2013, based in Wuxi, Jiangsu Province. The company specializes in custom plastic extrusion machinery and complete turnkey production lines, covering plastic sheet/SPC flooring/WPC foam board, plastic pipe, PVC/WPC profile, solid plastic rod, and waste plastic recycling pelletizing lines. Its workshop area is 2000m², it employs 20 staff including 6 R&D engineers, and its annual output is about 200 units. Around 50% of production is exported to Southeast Asia, Russia, the Middle East, Europe, Central Asia, Africa and South America.
OEM, ODM and Custom Design: What JKS Can Tailor
JKS provides OEM, ODM and custom design production services. For buyers, the practical customization areas are:
- Extruder model selection
- Screw configuration
- Production line layout
- Voltage and frequency
- Control system
- Capacity adjustment
The company also provides personalized design, free factory installation, technical training and formulation service based on the client's raw material and production demand.
Turnkey Delivery: What Is Included
Turnkey, in JKS's execution, means the buyer receives a coordinated full line rather than a set of disconnected components. The scope includes the main extruder, downstream equipment, on-site installation guidance, commissioning, operator training and full export documentation. Buyers can choose either a single extruder or a complete production line. The pre-shipment process includes 100% factory pre-assembly and testing. Third-party inspection is available on request.
Production Capability and Lead Time
JKS's monthly production capacity is 30 units. Typical production lead time is 40 work days. Minimum order quantity is 1 unit. Payment terms are 30% T/T deposit and 70% T/T balance before shipment, with FOB delivery and pre-shipment factory test as acceptance. After-sales service includes overseas installation guidance, on-site commissioning, operator training, remote technical support and a 12-month warranty.
CE Compliance: An Engineering Baseline for Export Lines
JKS holds a CE Certificate covering machinery, LVD and EMC directives, certificate number M.2021.206.C.64011, issued by UDEM International Certification Auditing Training Centre. The certificate applies to plastic extrusion lines including SJSZ series, SJ series and SJP series models. The relevant standards include EN ISO 12100:2010, EN 1114-1:2011, EN 60204-1:2018, EN 61000-3-2:2014, EN 61000-3-3:2013, EN 61000-6-1:2007 and EN 61000-6-3:2007/A1:2011/AC:2012. The certificate was issued on 2021-04-22 and expired on 2026-04-22. Although the certificate has expired, the company continues to design lines for export markets and can provide current compliance documentation during the inquiry process. For EU-bound projects, buyers should confirm the latest certificate status with the sales team before ordering.
How to Evaluate a Custom Plastic Extrusion Line Supplier
Use the following assessment to judge whether a supplier can take your project from specification to stable output:
- Product-to-machine mapping: Does the supplier have a line model for your product type? For example, SPC flooring requires a calender-equipped line; PVC pipe requires vacuum calibration and multi-claw traction.
- Raw material compatibility: Can the supplier recommend the right extruder and screw configuration for your formulation? JKS offers formulation service, which is critical for PVC/calcium carbonate and recycled PP materials.
- Customization scope: Will the supplier adjust voltage, frequency, control system and line layout? Equipment built for your site avoids expensive electrical or layout modifications.
- Delivery evidence: Does the supplier provide reference lines still in operation? Long-running references indicate reliability beyond the sales stage.
- Installation and training: Is installation guidance, commissioning and operator training included? This directly affects how fast your team reaches stable production.
- Compliance: Can the supplier provide CE and other certification documents for export customs and project approval?
Application Range and Representative Lines
SPC Flooring Extrusion Line
The SPC flooring extrusion line processes PVC and CaCO₃ compound formula into rigid flooring sheets with finished thickness of 1–10mm and effective width of 980mm or 1250mm. Output range is 15–40 tons/24h depending on extruder model. Optional processes include EIR in-line synchronous wood grain embossing and vertical/inclined four-roller calender structure. Available extruder models include SJSZ92/188 (110kW), SJSZ110/220 (200kW), SJP115/30 (90kW) and SJP135/30 (132kW).
PVC Artificial Marble Sheet Extrusion Line
The PVC imitation marble sheet extrusion line uses PVC and CaCO₃ compound, produces sheet thickness of 1–12mm, effective width of 1220mm, and output of 400–700kg/h depending on extruder model. Models include SJSZ80/156 (75kW) and SJSZ92/188 (110kW). It is used for interior decoration, hotel, KTV, villa wall panel and floor decorative sheet production.
PVC and WPC Foam Board Extrusion Line
The PVC & WPC foam board extrusion line processes PVC and CaCO₃ or WPC composite material, finished width of 1220mm, output of 400–500kg/h depending on extruder model. Models include SJSZ80/156 (75kW) and 80+165 co-extrusion (75+37kW). Applications include kitchen cabinet board, furniture board, bathroom panel, construction template and advertising billboard substrate.
PVC Pipe and HDPE Pipe Extrusion Lines
PVC water supply and drainage pipe lines cover three configurations: PVC63 for Φ16–63mm with SJSZ65/132 extruder at 270kg/h; PVC250 for Φ90–250mm with SJSZ80/156 extruder at 450kg/h; PVC630 for Φ315–630mm with SJSZ92/188 extruder at 800kg/h. All include vacuum calibration, multi-claw traction and dust-free cutting. HDPE water pipe lines cover PE110 (Φ20–110mm), PE315 (Φ110–315mm), PE630 (Φ315–630mm), PE1000 (Φ630–1000mm) and PE1600 (Φ1000–1600mm), with extrusion capacity from 150–400kg/h up to 600–1500kg/h depending on model.
PP Hollow Construction Formwork Extrusion Line
The PP hollow construction formwork line uses PP recycled granule with MFI below 3, produces width of 1220mm, thickness of 15–20mm, with round-hole hollow structure and ABA three-layer structure. Extruder output is 500–600kg/h for the SJ130 model and 180–250kg/h for the SJ90 model. Daily output is 420–480 pieces/24h. Overall machine dimension is 34m×7m×4.5m. A 315KVA transformer is suggested and the line requires 380V/50Hz three-phase power. Optional double-sided UV anti-aging coating is available.
WPC Door Panel Extrusion Line
The WPC door panel extrusion line uses PVC and CaCO₃ compound. Main motor power is 75kW for SJSZ80 and 110kW for SJSZ92. Output capacity is 250–400kg/h for SJSZ80 and 400–600kg/h for SJSZ92. It is used in interior door manufacturing, hotel and office furniture, and home decoration.
PVC Hollow Wall Panel and Ceiling Extrusion Line
This line produces wall panel, ceiling board, door panel and furniture cabinet panel. Models include SJSZ51 (18.5kW, 300mm width, 120kg/h), SJSZ55 (22kW, 450mm width, 150kg/h), SJSZ65 (37kW, 600mm width, 250kg/h) and SJSZ80 (55kW, 1200mm width, 400kg/h). Raw material is PVC and CaCO₃.
PVC Grille and Decoration Profile Extrusion Line
Models include SJSZ51 (18.5kW, 100mm width, 120kg/h), SJSZ55 (22kW, 150mm width, 150kg/h) and SJSZ65 (37kW, 300mm width, 250kg/h). It produces window and door profile, skirting line, decorative moulding and WPC deck tile.
PVC & WPC Door and Window Profile Extrusion Line
The SJSZ92/188 model uses PVC resin, calcium powder, recycled material, wood powder and additives, with 110kW main motor power and output of 500–600kg/h. It produces hollow waterproof integral WPC door slab up to 1200–1600mm finished width. The SJSZ65/132 model uses PVC resin with high-content calcium powder, 37kW power, output of 150–250kg/h, producing WPC door jamb, door casing and decorative surround profile.
Solid Plastic Rod Extrusion Line
Materials include PP, PE, PA and POM. The SJ45 model (screw Φ45mm, L/D 28:1, 7.5kW) produces rod Φ6–60mm at 5–18kg/h. The SJ65 model (screw Φ65mm, L/D 30:1, 18.5kW) produces rod Φ30–200mm at 20–60kg/h. The full set includes feeding dryer, extruder, sizing mould, cooling tank, caterpillar haul-off, fixed-length cutting and stacking device.
Multi-material Plastic Profile Extrusion Line
Materials include PP, PE, PVC, PS, PC and ABS. With custom molds, it can produce imitation marble profile, ceiling panel, door and window small profile, sealing strip, edge band, PC lamp profile and PVC waterstop. Models include SJ45, SJ50 and SJ65. Full line sequence: feeding system → single screw extruder → calibrating table → cooling tank → haul-off → fixed-length cutting.
PVC Hot-cut Pelletizing Line
Uses conical twin-screw extruder with PVC powder or PVC scraps. Output and power: SJSZ55 22kW at 100–150kg/h; SJSZ65 37kW at 200–250kg/h; SJSZ80 55kW at 350–400kg/h; SJSZ92 110kW at 650–800kg/h. Features include hot die-face cutting, uniform pellets, cooling and grading system.
Waste Plastic Recycling Pelletizing Line
The plastic strand cutting pelletizing line covers models ST80, ST100, ST120 and ST150 with L/D 35:1. Output and power: ST80 55kW at 70–160kg/h; ST100 75kW at 170–280kg/h; ST120 90kW at 250–400kg/h; ST150 110kW at 350–650kg/h. It suits PE, PP, ABS, PS, HIPS and PC for virgin compounding or waste plastic recycling.
Single Screw and Conical Twin Screw Extruders
The SJ series single screw plastic extruder handles PVC, PP, PE, Nylon and ABS, and with different molds and auxiliary equipment can produce pipes, rods, films, pellets, coated products and blow-molded bottles. Available as custom models such as SJ30, SJ45, SJ65 and SJ90. The SJSZ series conical twin screw plastic extruder is available in models SJSZ-45, 51, 55, 65, 80, 92 and 110, with output from 70kg/h to 1000kg/h. It provides uniform plasticizing and mixing, low shearing, high productivity and long service life, suitable for direct PVC powder extrusion.
Reference Projects: What Stable Operation Data Looks Like
Malaysia — SPC Flooring Extrusion Line, 10+ Years
An SPC flooring manufacturer in Malaysia has operated a complete JKS SPC flooring extrusion line for more than 10 years. The line produces SPC flooring for residential and commercial use. Key highlights are high-speed production, precise thickness control, and on-site installation and training support. The project achieved stable continuous production, consistent product quality and low maintenance rate.
South Korea — SPC Flooring Extrusion Line, 8+ Years
A plastic flooring manufacturer in South Korea has operated a JKS SPC flooring extrusion line for more than 8 years. The line produces SPC flooring sheets for residential and commercial use. Key highlights are high output, precise thickness control and reliable after-sales support. The project achieved stable 24/7 production with consistent product quality and low maintenance rate.
Vietnam — PVC Hollow Wall Panel Extrusion Line, 5+ Years
A plastic building materials manufacturer in Vietnam has operated a complete PVC hollow wall panel extrusion line for more than 5 years. The line produces PVC hollow wall panels for construction and interior decoration. Key highlights include a complete turnkey solution, on-site installation support and full export documentation. The project achieved stable continuous production with consistent product quality and reliable performance.
Selection Checklist for a Capability-First Purchase
| Checkpoint | What to verify |
|---|---|
| Product match | Line model matches your target product and output range |
| Material match | Supplier can adjust screw configuration and formulation for your raw material |
| Site fit | Voltage, frequency and line layout are customized to your factory |
| Delivery scope | Installation, commissioning and training are included |
| Reference proof | Request lines still running at customer sites |
| Compliance | Confirm CE certificate status and required standards for your market |
| Commercial clarity | MOQ, lead time, payment, inspection and warranty terms are written clearly |
Budget, Lead Time and Procurement Terms
JKS's MOQ is 1 unit, which is practical for buyers testing a new product line. The typical lead time is 40 work days. Delivery method is FOB, with acceptance based on pre-shipment factory test. Payment terms are 30% T/T deposit and 70% T/T balance before shipment. For a custom line buyer, the commercial value is that a complete line can be scoped, built and inspected at the factory before it is shipped.
FAQ
Does JKS Machinery provide OEM and ODM services for plastic extrusion lines?
Yes. JKS provides OEM, ODM and custom design production services. The customization scope includes extruder model, screw configuration, production line layout, voltage and frequency, control system and capacity adjustment.
What after-sales support and warranty are included with a custom line?
After-sales service includes overseas installation guidance, on-site commissioning, operator training, remote technical support and a 12-month warranty. The company also provides free factory installation and technical training.
What is the minimum order quantity and lead time?
MOQ is 1 unit. Typical production lead time is 40 work days. Monthly production capacity is 30 units.
What payment and delivery terms does JKS offer?
Payment is 30% T/T deposit and 70% T/T balance before shipment. Delivery method is FOB. Acceptance is based on pre-shipment factory test. Third-party inspection is available on request.
Can JKS provide reference projects and product samples before I order?
JKS has reference lines operating in Vietnam (PVC hollow wall panel, 5+ years), Malaysia (SPC flooring, 10+ years) and South Korea (SPC flooring, 8+ years). To discuss sample availability, request reference details or get a quotation for your target product, contact gordon@jksjx.com or WhatsApp +86 18601577228.
Conclusion
For buyers at the evaluation-to-execution stage, the most useful signal is not a long specification sheet but evidence that a supplier can custom-engineer, deliver, install and support a complete line. JKS offers OEM/ODM customization, turnkey delivery, 1-unit MOQ, 40 work days lead time, pre-shipment testing and long-running references in Vietnam, Malaysia and South Korea. The practical next step is to send your product specification and raw material details to gordon@jksjx.com and request a line configuration and quotation for your project.
Download the JKS WPC door panel project brochure for a detailed product overview.