Jinwei Machinery Co., Ltd

We are a specialized manufacturer of plastic extrusion and recycling equipment, delivering comprehensive processing solutions. Our extensive product range includes PVC door and window profiles (co-extrusion), PVC/PE wood-plastic composite lines, and supporting lamination systems.
For pipe production, we offer high-efficiency single-die 4-outlet PVC lines, 2-outlet small pipe lines, and versatile high/low-speed lines for various materials like UPVC, PE, PP-R, and PEX. We also manufacture large-diameter PE water/gas pipes, dual-resistant pipes, double-wall corrugated pipes, and ultra-large spiral wound pipes. Additionally, we provide extrusion lines for PVC/PP/PE/PET sheets, foam boards, and hollow sheets.
Our portfolio extends to co-rotating parallel twin-screw granulating units for filling modification and glass fiber reinforcement. To ensure seamless operations, we supply heavy-duty crushers and large-diameter pipe shredders.