We Can provide customers with customized services

• Free samples is ok 

• Resolutely put an end to the delivery of substandard products

• Our Technological process have Extrude Cutting Forming Assembly Detect

• Ourcompany has passenger and commercial vehicle pipeline parts production and development capacity

• Resolutely put an end to the delivery of substandard products

• The original intention drives us to persist in innovation and achieve transcendence;

  Our mission is to promote our continuous progress and excellence.

  We will make our products to the extreme, and the Viewport Monument is the life of the enterprise,

  Become a reliable one-stop professional          supplier    of automotive pipeline products.

  
  

  Rooted in the northeast, it radiates across the country.Sihuan Pipeline Company, integrating R&D, design, production, experiment and testing, has been specialized in producing nylon gas transmission pipeline, Fuel Pipeline and high-pressure pipeline products for 20 years.At present, the enterprise has nearly 40000 square meters of modern production workshops and business office buildings, more than 200 senior employees, and an annual output of 56 million automobile

  
  

  pipeline products.Its subsidiaries are located in Chengdu, Qingdao, Ma'anshan, Jinan, Foshan and other cities. Yuncheng Branch is under preparation to meet the needs of customers in different regions.

  
  

  
  

  Innovative fusion, leading technology

  Sihuan Pipeline Co., Ltd. takes technological innovation as its eternal pursuit, and has accumulated profound technical information through 20 years of scientific research, providing the most advanced technical support for each product project.The company has been recognized by the municipal technology center and participated in the revision of several national standards and industrial standards.The scientific research team has reached cooperation with Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun University of Technology and other scientific research institutes, jointly developed a number of provincial science and technology department projects, and achieved a number of technical achievements.The testing laboratory has passed the ISO17025 laboratory management system certification. It has more than 40 sets of tube performance testing equipment and raw material testing instruments, and the testing means are

  
  

  internationally leading.