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From our very beginnings in 1992, we have been dedicated to the design, development and production of sealing elements for steel pipe hydraulic testers, aided by our talented and professional R&D teams and friendly after-sales service personnel. We have obtained numerous national patents in terms of the development of sealing elements and our products meet many standard hydrostatic pressure test requirements, as well as the API Spec 5CT/ISO 11960:2011 standard. Due to their stable performance and long service life, our products are popular among a wide array of customers, earning us the reputation of a "Class-A Supplier" of Tianjin Pipe (Group) Corporation. Details

  • Polyurethane Seals for Steel Pipe Hydrostatic Pressure Tester
  • PTFE Seals
  • Tunnel Boring Machine Seal
  • Valve Seals
  • Mecanum Wheels
  • Other Products