Specification:With more than 20 years of experience in the development and production on fuel tubes, the product are sold in the Chinese, North American, and European markets. The advanced complete-automatic tube bending, expanding, and shrinking equipment as well as our optimized process gives our parts advantages in cost performance. The parts made with high quality SPCCand304stainless steel welding-tube and the process of multi-tube-bending, expanding, and shrinking, as well as cold stamping and argon arc welding. The finish can last thousands of hours in a salt spray test thanks to latest galvanization application technologies, electrophoresis, DACRO, and powder coating.