WPC Processing Production Line

Yongte is a professional WPC Processing Production Line manufacturer in China. Our WPC machines are specifically engineered to produce a wide range of WPC products from recycled PP/PE plastics and wood powder—with core advantages that stand out: high capacity (up to 500kg/h for standard models), high automation (reducing manual operation by 80%), durable quality, proven formulas, easy maintenance, and low power consumption (15-20% energy saving compared to industry average).

Our machines use advanced mechanical design and optimized formulas, so they can mix up to 70% wood powder while only using 25% plastic. This is a big plus because it not only makes production much more efficient and cuts raw material costs by 20-30%, but also makes the final WPC products easier to process and more stable in size, ensuring consistent quality even when producing on a large scale.

Nowadays, material costs around the world keep changing and markets have all kinds of different needs. That's why Yongte has come up with a bunch of different composite material formulas and matching machine designs just for WPC production – this is another big advantage of our equipment. Our creative solutions let you use way more types of raw materials, like recycled textile-plastic mixes, waste PCB-plastic combinations, sand-plastic blends, and recycled fiberglass-plastic composites. This not only helps you save even more on raw material costs, but also does good for the environment by recycling waste. So it's a win-win for your business!

Technical Specifications

WPC Production Full Process (From Waste to Finished Products)

Our one-stop turnkey project service is a core strength of Yongte, seamlessly integrating customized plastic recycling machines, wood powder making machines, WPC granulation machines, WPC extrusion lines, auxiliary equipment, and intelligent control systems. We deliver end-to-end solutions covering the entire process from raw material processing to finished product manufacturing, ensuring optimal equipment compatibility and streamlined process optimization for clients.

Equipment name	Equipment function	Picture
1. Plastic Recycling Machine	We provide tailor-made plastic recycling equipment based on clients’ raw material characteristics. Optional full-process functions include plastic crushing, washing, granulation, dewatering, and drying—ensuring thorough processing of various plastic wastes into qualified raw materials.
2. Wood Powder Making Machine	To match different sizes of wood materials, we offer a complete range of wood powder processing equipment, such as wood log chipping machines, wood chip crushing machines, wood sawdust grinding machines, and wood powder drying machines. This customized configuration guarantees consistent wood powder fineness for high-quality WPC production.
3. WPC Mixing Machine	Designed for blending wood powder, plastic materials, and chemical additives per our proven formulations, our high-speed heating mixer ensures uniform material mixing and full integration of chemicals. This lays a solid foundation for stable WPC product performance.
4. WPC Granulation Machine	Our parallel twin-screw vented extruder is specially engineered for high-filler WPC composites, efficiently combining wood flour (or other fillers) with plastic. Unlike surface mixing, this process achieves molecular-level bonding and plasticization of plastic and wood flour, ensuring the strength and quality of final WPC products. Key advantages include excellent gas venting, superior material plasticization, high output, and low power consumption.
5. WPC Profile Extrusion Line	This line uses a conical twin-screw extruder to efficiently melt and plasticize WPC granules (or fragments), then extrudes them through specialized molds into desired sizes and shapes. The barrel’s tapered design (large to small diameter) ensures optimal material mixing, stable melt pressure in the mold cavity, and compaction of WPC materials (final product density reaches 1.3 g/cm³) for enhanced product strength. Equipped with a high-speed cooling & calibration table, stable traction system, and automatic cutting equipment, the line can produce WPC wall panels, fence panels, and posts by changing molds—realizing multi-product compatibility.
6. Co-extrusion Machine	To address the shortcomings of poor weather resistance and uneven color caused by recycled materials, we integrate a co-extrusion process. By co-extruding a layer of high-quality modified PE on the WPC core, we create various wood grain colors and ensure over 10 years of outdoor service life—greatly expanding the application scope of WPC products.
7. Online 3D Embossing Equipment	Installed on the WPC extrusion line’s calibration table, this equipment delivers realistic 3D wood grain effects and anti-slip performance. Interchangeable embossing rollers allow for customization of different wood textures, enhancing the aesthetic and functional value of WPC products.
8. Sanding and Brushing Machine	This specially configured machine creates the wood-like rough texture on WPC surfaces. We offer multiple configurations to match clients’ desired roughness levels, further optimizing the natural wood appearance of WPC products.

Core Advantages

After years of research and development innovation, coupled with an unwavering commitment to quality, Yongte exclusively utilizes high-strength, wear-resistant materials for our Wood Plastic Composite (WPC) machines. Each unit is subjected to precision forging and undergoes multiple rigorous quality inspections to endure high-frequency operational wear and corrosion from harsh environments, ensuring long-term reliability.

Advantage	Description	Picture
1. Robust, Durable Gearbox | High-Efficiency Servo Motor	We equip machines with high-quality gearboxes , boasting: High transmission efficiency & strong load capacity Stable production, space-saving installation Leak-proof sealing, excellent heat dissipation, and easy maintenance And intergrated servo motor with advantages: cut power consumption by 15–20%, Precise speed/torque control, fast response low vibration/noise Long service life, minimal maintenance costs, intelligent speed/output regulation
2. Highly Automated Operation System	The WPC Processing Production Line offers complete automation, including automatic feeding, temperature control, cutting, and stacking. It also features optional automatic material mixing and dosing systems for fully unmanned production. Additionally, the line is equipped with integrated servo motors and PLC-programmed control systems, which support optional speed synchronization and automatic adjustment.
3. Premium Electrical Control System	Our electrical control system uses top-tier components (ABB inverters, Siemens contactors/PLCs, Omron temperature controllers): Clearly labeled cables and neatly arranged internal wiring Plug-and-play operation (only one factory power connection needed) Easy operation, simplified maintenance, and high safety/quality undergone safety testing and conforms to international safety standards, including EN ISO 12100 ((Safety of machinery), EN 60204-1 ((Electrical equipment of machines), and the EN 61000 series EMC standards..
4. Sturdy Machine Base (Solid Steel Plate) | Wear-Resistant Screw & Barrel	The machine base is crafted from solid steel plate using CNC cutting and polishing to ensure precision dimensions and to provide over 20 years of stable operation (with no structural damage even under continuous use). All parts that come into contact with materials or water are made of 304 stainless steel to prevent rust. The screws and barrels utilize custom wear-resistant materials (bimetallic screws and SKD barrels for WPC extruders; WR7 and WR5 for pelletizers), extending their service life by 1.5 to 2 times compared to standard components.
5. Professional Inspection testing & On-site installation and training overseas	Before delivery, all machines undergo rigorous performance testing to ensure optimal functionality and stable operation, guaranteeing consistent production of high-quality products. When machine arrived to customer site, we shall send our professional engineering team providing on-site installation support and comprehensive operator training at the customer’s facility.
6. 3 Years Warranty & lifetime support service	To fully safeguard your production operations, we offer a three-year warranty covering core components of the equipment, ensuring worry-free use within the warranty period. Beyond that, we provide lifetime technical support services, including permanent technical consultation, genuine spare parts supply, and professional maintenance guidance, accompanying your business development for the long term.

Global WPC Project Cases 

WPC complete plant to Canada for recycling waste fiberglass into WPC decking products

we provided a turnkey WPC production plant that utilized recycled plastic and PCB recycled fiberglass for the core WPC layer, paired with weather-resistant material for the surface layer

WPC Profile Machine working in Romania for making WPC decking/fence/pergola with turnkey project

our Romanian customer has adopted advanced WPC co-extrusion machine to replace traditional single-layer WPC, now offering products with over 10 years of warranty.

WPC Production Solution for india customer to transform plastic road wastage into green building material

in our WPC production project for an Indian client, the customer employed road waste mixed with various colored plastics for the core layer, complemented by an anti-aging co-extruded surface layer featuring custom colors.