China Steel Braid Rubber Hose SAE 100r7 / En855 R7 Standard Steel Braid Rubber Hose, Find details about China Hydraulic Hose SAE 100 R1at/DIN En 853 1sn, Air Hose from Steel Braid Rubber Hose SAE 100r7 / En855 R7 Standard Steel Braid Rubber Hose