Hose manufacturer / supplier in China, offering Yatai 3/16′′ 6.4 mm Black SAE J30r6 Gasoline Hose for Fuel Delivery with CE Certificate, Yatai 5/32′′ 6.4mm Black SAE J30r7 Fuel Ethanol Gasoline Hose for Power Locomotive with ISO Certificate, Yatai 5/32′′ 4mm Black SAE J30 R8 Low Pressure Fuel and Oil Hose for Power Locomotive with CE Certificate and so on.