Shaanxi Yongrui Industry Co.,Ltdisyellow color zinc coated steel pipe coilmanufacturers and suppliers in China who can wholesaleyellow color zinc coated steel pipe coil.We provide double wall steel tubing for brake & fuel lines, transmission lines of the vehicle; Our single wall tubing is also used in a variety of refrigerator core circuit components such as condensers, hot pipes, suctions, dryers, and capillaries. If you interested inyellow color zinc coated steel pipe coil, please contact us. You will have an exclusive service inShaanxi Yongrui Industry Co.,Ltd. OEM, ODM,customized according to demands, design and others, please email us and tell us detail needs. Have been in the market for over 20 years, Our tubing achieved Standards SAE J-526, SAE J-527, ASTM A-254, JASO M 101, GM123M/124M.