WPC yog cov khoom sib xyaw tsim los ntawm kev siv cov yas kub yaj, suav nrog polyethylene, polypropylene, polyvinyl chloride thiab lawv cov copolymers ua cov nplaum, siv cov hmoov ntoo xws li ntoo, cog qoob loo, cog qoob loo cog hmoov ua cov khoom ntim, extrusion molding los yog nias. .
Nyeem ntxiv