... by copperplate gravure printing and non-printed.3) Material: LDPE or HDPE coextrusion material, outside-white and inside-grey ... materials, non-woven environment-protected materials, OPP, PP, HDPE, LDPE, CPP, PPU, PVC, PE/PO, PO/PE, CPE and ... specializes in full series plastic bags such as plastic shopping bags, plastic covers, biodegradable bags, packing bags, garbage bags and etc. Our productivity each ...