1,Material:rubber+steel; 2,Size:the length and joints we can custom-made; 3,Cert:CCC and OEM cert; 4,leading manufacture Name of commodity: power-assisted steering pipe material: rubber+steel character:1,high quality and competitive price; 2,anti-aging,abrasion and pollution; 3,non-toxic and tasteless; 4,long working life and every hose quality is tested; 5,usage:can be used for tractor or ...