Qinhuangdao Taidy Flex-Tech Co., Ltd. is a national high and new technology enterprise which is especially engaged in researching, designing, manufacturing and inspecting metal bellows expansion joint, flexible metal hose, blast furnace tuyere stock, nonmetal expansion joint & precision bellows and pipe support etc. Our products have been widely applied in the fields of national defense industry, petrochemical industry, Iron & Steel industry, coal chemical industry, electric power industry, gas industry, heating ventilation and air conditioning industry, motor and auto industries etc. We are the major supplier of flexible pipe connection for many large national chief projects. One third of our products are exported to overseas. Our customers are located in the U.S., Japan and Europe etc. Taidy provides best quality solutions related with flexible connection of pipeline with the world's most advanced technology and a complete industrial chain, especially in high pressure and temperature expansion joint field.

Taidy is located in a beautiful city-Qinhuangdao, a famous summer resort, 280 kilometers from Beijing and 180 kilometers from Tianjin seaport.Taidy was founded in 1992. The factory occupies 81,000 square meters, modern workshop occupies 61,000 square meters. We have 480 employees. Registration capital is RMB220 million Yuan. Taidy has branch offices in Beijing, Shanghai and Guangdong. With nearly 30 years development, Taidy becomes a sizeable, strong, and competitive  manufacturer in this industry of China.

Taidy has completed engineering background needed for design and research. Our company has gained many patent technologies in expansion joint, tuyere stock assembly and metal flexible hose. These patents filled the gap of China.

"Study" and "Innovation" will always be the two important themes of Taidy. Our target is to make our brand and products across China and the whole world.