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About CTA Company

The media which go through the expansion joints supplied by CTA Company are air, gas, water, sea water, petro chemicals and steam or other media .CTA Company is one of the leading expansion joints manufacturers in China, we supply variety of metal and fabric expansion joints to leading companies in the Power Plants, Refineries, Steel Plants, Cement Plants, Petrochemical Industry , Shipping Industry and most other industries. Our commitment is to supply our customers with the state of the art of products and the best expansion joints solution all over the world.

The standard of design and manufacture which CTA Company comply with is Expansion Joint Manufacturer's Association (EJMA). The company also holds Lloyd's Register and KR Type Approval Certificates .

Design Capabilities and Engineering

CTA uses the latest design software such as 3D modeling CAD system according to the EJMA to analyze the performance of the Bellow Elements and supporting hardware. Advanced tools are also available to design safe and reliable expansion joints. Using state of the art software, a team of talented and dedicated engineering, sales, welders and production employees, CTA Company can assist you in designing and manufacturing almost any Metal Expansion Joints to meet your specifications for any application while reducing cost.

Manufacturing and Quality Assurance

The manufacture of CTA Company expansion joints incorporate the forming and welding machine with computer aided tooling to produce components faster, at a low cost, superior quality and reliable expansion joints. CTA Company manufacture a wide variety of expansion joints and piping assemblies from DN6 to DN10000, and the temperatures range from 160℃ to 900℃. Pressures for these designs range from full vacuum to130 Mpa. Single-Ply, Multi-Ply, Inner Sleeve, Tie Rod and Control Ring are also be supplied.

Quality is not just a word, but a passion at CTA Company, we regard the quality as the life of our company. CTA Company control the quality of our products from the order to the delivery .We also check the quality through all of our production process. And before delivery lots of test will be done to the products which including Fatigue Life Test , Spring Rate Test, Hydraulic Pressure Test, Gas Tightness Test, or Sulfur Hexafluoride Test methods, as well as Helium Mass Spectrometry and Radiography.