rigid pvc pellet for pvc profile smooth surface,resist to coldness ISO9001,14001,SGScertificate sold to ... surface,high tensile strength and elongation at break3.Processing by extrusion molding4.Main market:Japan Italy Europe French Africa Middle East ... ,SGS certificartes,famous brand in china6.used for wires,cable,tube,bottles,neon,and other plastic products.7.Packing:25kgs/bag,about ...