Tongda mould has developed double color, double material co-extrusion technology early around the world. We can offer PVC soft and hard co-extrusion, succeeding co-extrusion, colorful complex co-extrusion, complex foaming co-extrusion, wood and plastic co-extrusion, and whole door, huge tubing mould which have been approved by customers. All the products are tested in our company originally, our after-sales service is perfect. We have eight production lines and test mode, has its own brand of PVC products, and we have the only one big CNC processing center and Slow Speed wire cut EDM. In ourRegion, so mold can be guaranteed the accuracy and finish.