27-01-2026

Co-extrusion vs. Traditional Extrusion: A Comparative Analysis

Explore the differences between plastic co-extrusion and traditional extrusion. Learn how Zhongjie, a 20-year PVC WPC Extrusion Mould Manufacturer, helps you choose the right method for superior performance.

26-01-2026

Plastic Co-Extrusion: The Complete Guide

Discover the benefits and processes of plastic co-extrusion with Zhongjie, a leading 20-year manufacturer of PVC WPC extrusion moulds. Learn about feed blocks, die systems, and industrial applications.