it mainly produces radiation crosslinked polyethylene heat shrink belt, epoxy coal asphalt cold wrap belt, radiation crosslinked polyethylene heat shrink sleeve, anti-corrosion tape, polyethylene anti-corrosion tape, viscoelastic body anti-corrosion paste, viscoelastic body anti-corrosion tape, viscoelastic body anti-corrosion tape, viscoelastic body anti-corrosion tape, viscoelastic body tape, photocuring sheet, mineral grease tape and other products. with strict management, professional technology and excellent equipment, the anti-corrosion material series produced has been widely used in large-scale chemical underground pipelines such as sinopec, cnooc, and cnooc and gas, oil and water transmission pipelines in major oil fields. welcome to call. 30 official