Heat Shrink Sleeve, Heat Shrink Tape, PE Plate manufacturer / supplier in China, offering Plastic Welding Rod Polyethylene Hot Melt Wire Film Anti-Seepage Film Extrusion Special Welding Wire Rod, HDPE Coils Plastic Rods 4mm PP/PE Welding Rod for Extrusion Welding Machine, 2mm to 5mm PE PP Plastic Rod for Welding and so on.