Polypropylene PP Sheet Suplier على الإنترنت سعر الجملة الصين
Description Polypropylene referred to as PP, is a colorless, odorless, non-toxic, translucent solid material. Polypropylene is a kind of thermoplastic synthetic resin with excellent performance. It is a colorless and translucent thermoplastic lightweight general purpose plastic. With chemical resistance, heat resistance, electrical insulation, high strength mechanical properties and good high wear-resistant processing properties, etc., polypropylene has been […]
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