Wuhan Tiangao Welding Co., Ltd. was founded in 1997. The Tiangao Industrial Park was officially established in Wuhan Economic and Technological Development Zone on November 8, 2004. It has since become the strongest R&D and production base for ceramic weld backings in the world.

As an ISO9001 certified company, Tiangao has attained certificates of CCS, ABS, LR, BV and DNV. Tiangao has its independent intellectual property rights and the National Patent Certificate for Invention and Application.

Tiangao leads the international and domestic welding industry in building advanced, solution-focused products. Tiaogao was the first to invent the waterproof ceramic weld backings. Our products are widely used in bridge, ship, large steel structure buildings, mechanical manufacturing, construction, power station, metallurgy, mining, petroleum and chemical industry. 40% of Tiangao products are supplied to major shipyards, bridge building companies and steel pipe plants in China, and 30% are exported directly to over 50 countries and regions, including Japan, France, Germany, Norway, Spain, Holland, Russia and U.S.A.