We are the special manufacturer of the Hydraulic Rubber Hose - High pressure steel wire rubber hose,SAE100R1AT, SAE100R2AT, SAE100R9AT, DIN EN 1SN, 2SN, 4SP, 4SH and the other kinds of hydraulic hoses, drilling rubber hose, marine oil-conveying rubber hose, expansion rubber hose, quick coupling assembly of rubber hose, high pressure metal hose, rubber conveyer belt, rubber hose for foodstuff, offset plate, rubber water stop belt, textile inserted rubber hose. Main specification and size, SAE100 R1AT one wire,1/4",5/16",3/8",1/2",5/8",3/4",1",1 1/4",1 1/2",2". SAE100 R2AT two wire,1/4",5/16",3/8",1/2",5/8",3/4",1",1 1/4",1 1/2",2". SAE100 R9AT four wire,3/8",1/2",5/8",3/4",1",1 1/4",1 1/2",2".