... packed with iron pallet bundy tube /brake tube/ Coating bundy tube / PVF tube / color bundy tube / single wall bundy tube Plating:Copper, White&Yellow ... mm,etc. ISO9001 TS16949The low carbon steel brake tube is supplied in single wall and double wall(Bundy ... pipes, fuel lines, transmission oil cooler lines, air conditioning tube, power steering, condenser, compressor, evaporator etc.Standard ASTM ...