... formed a set of plastic extruding technology, high-yield, high-quality , CFD technology, R&D, and equipment turn-key system. ... We developed the use of (waste) plastic, wood flour and natural fibers and other materials produced by the scientific and reasonable ... of products, including solid, hollow, opening, foam, extrusion, wood flour, natural fiber, bran shell, bagasse, PE, PP, ABS and PVC. We have ...