Hose manufacturer / supplier in China, offering Yatai 3/16′′ 4.8mm Black En1762 1 Layer Wire Braided LPG&CNG Hose for Hydrogen Delivery with CE Certification, Yatai 1/2′′ 12.7mm Black GB/T 10546 2 Layer Textile Braided LPG & CNG Hose for Transporting Nitrogen with ISO Certificate, Yatai 3/16′′ 4.8mm Multiple Colors GB/T 10546 1 Layer Textile Braided LPG & CNG Hose for Hydrogen Transporting with CE Certificate and so on.