XINXING TWIN SCREW MACHINERY CO., LTD. OF SHANGHAI

XINXING TWIN SCREW MACHINERY CO., LTD. OF SHANGHAI specializes in the manufacturing and assembly of plastic extrusion machinery and auxiliary equipment. The company supplies twin-screw and single-screw extruders as well as integrated extrusion production lines for pipes, profiles, sheets, and boards, serving a wide range of polymer processing applications.

Its portfolio includes SJSZ series conical (including super-conical) twin-screw extruders and SJW series single-screw extruders, along with complete lines such as PVC-U core-layer foam pipe units, high-speed PVC rigid pipe units, profile units, and PVC wood-plastic board and foamed door board production lines. The company also provides granulation systems, corrugated pipe lines, and PE/PP recycling, washing, and pelletizing lines, supported by a range of tooling such as pipe molds.

With accumulated twenty-years experience in production, manufacturing, and R&D, the company emphasizes continuous improvement through technical exchange and cooperation with peers at home and abroad. Ongoing investment in high-precision, high-efficiency equipment and upgraded processing centers, combined with rigorous management and a quality control system, supports stable performance and consistent product quality for international buyers.