About Us

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  Applicable Range of Products:
  Automotive pipeline systems, hydraulic systems of diesel engines and engineering machinery, locomotive hydraulic systems, aerospace and aviation, shipbuilding, metal processing of wind poZhangjiagang City Yineng Pipe-making Co., Ltd.r equipment and more
  
  Nominal Size Range:
  OD (Outer Diameter): 4-60mm
  Wall Thickness (S): 0.5-6mm
  
  Our company occupies an area of over 5,000 square meters. There are more than 50 employees in our company, and our total assets reach more than RMB 10 million. Our main products include cold drawn or cold rolled precision seamless steel tubes, bright seamless tubes, bright oil tubes and seamless steel tubes for conveying fluid. With an annual yield of more than 3,000t, our company has strong production and R&D capability. Professional technicians account for 20% of our staff.
  
  Based on advanced production process and complete testing equipment, our products are reliable in quality. Our products are supplied to many long-term cooperating large and medium sized enterprises, including Shanghai Volkswagen, FAW Volkswagen and Dongfeng Chaoyang Diesel Co., Ltd. and more and are also exported to many countries and regions like Canada, Spain, Argentina, Brazil, India, Dubai and more.
  
  By upholding the principle of \"Quality First, Credit Foremost, Continuous Improvement, Customer Satisfaction\", our company is always striving to provide customers with more satisfactory products and services.
  
  Business Scope:
  DIN series cold drawn or cold rolled precision seamless steel tubes and related coated and galvanized (ordinary passivated, white galvanized, color galvanized, dark green passivated) steel tubes, NBK diesel engine oil high pressure steel tubes and rustproof phosphorylated tubes