tanker hose 1.oil-resistant 2.acid-alkali resistant 3.high&low-temprature resistant 4.light, flexible and convenient Tanker hose, composite hose, chemical hose, oil hoseCONSTRUCTION: It is a multi-layer thermoplastic hose made from Polypropylene, Polyethylene and Polyester films and Polypropylene fabrics, with a weather-proof and abrasion resistant outer cover made of Polymeric coated Polyester ...