• Advanced production equipment

           The company has the world's advanced technology imported from Italy and USA production lines, professional management team and a number of high-class state-of-the-art technical personnel, the company is committed to a rigorous scientific management, focused on creating high-end brand.

    Pipe type: precision welded straight pipe, coil, U-tube, welded and drawn tube and welding deep processing tube.

    Surface: bright annealed, polished.

  • Quality Tests Performed by LingST

          “Satisfy the customer continuous improvement” is the quality policy of LingST. This statement summarizes the concept of our quality philosophy, but also the motto of every employee. Handling of each order process get reasonable arrangement, ensure that continuously exceed the expectations of our customers. Companies focus on employee quality education, thus forming a good quality awareness and safety awareness. The quality guarantee system into the each link of our manufacturing, and all assignments process have established the standard, in order to ensure the consistency of the production, reliability, and help to achieve 100% quality tracking records.