... tempererature:-15---70 centigrades.User:Ideal hose used for Oxygen,Acetylene welding and cutting.Reinforcement:high-strength polyester fibers ... high-pressure hose, rubber and plastic high –pressure hose,Oxygen hose,Acetylene hose, washer high-pressure hose, High- ... . All the products have passed various quality management system certification.Our company rely on a good production environment ...