... in polymer materials of rubber, chemical industry, construction material, plastic (polypropylene, polyethylene, PVC and EPDM, etc.), electron, ... PVC unitary-core convey belt, flame retardance aluminum-plastic plate, flame retardance tarpaulin, PVE wire and cable ... %≥Untreated1.52.5 Packaging: 25G/piece, plastic woven bag lined with polyethylene plastic bag. (Packed at the request of clients ...