The brake hose is composed of three layers. From the inner layer to the outside layer are as follows:
Inner layer: Teflon coated hose.
Middle layer: Braided with enhanced stainless steel.
Outside layer: Highest quality PVC coating.
Brake hoses are in compliance with DOT and SAE dual certification and have fully swaged stainless steel fittings. Each joint is executed by high pressure assembling and comprehensive stress testing to ensure the tightness. On the surface of the joints, there is an anti-corrosion coating to avoid brake fluid corrosion.
Bioyoung Auto Tech
No.1511, Sec. 1, Huanzhong E. Rd., Beitun Dist., Taichung City 406, Taiwan (R.O.C.)
Thank you for your inquiry and will reply as soon as possible during office hour