Stainless Steel Pipe Connector DIN2353,ISO8434-1 6L-42L,6S-38S;DIN 3870 Nut; ... , SAE Flanges,Flare Flanges, Retain Ring Flanges, Hydraulic Hose Assembly, Industrial Hose Assembly, Pipes,Pipe Clamps, Test System etc., which are applied ... our customers. JR has offered products and service in the field :Shipbuilding, Maine Industry, Wind Power, Railway Industry, Metallurgical Industry, Construction ...