Established in 1989, CDI-Bellows (Cherng Duey Industrial Corporation) is specialized in designing and manufacturing high quality of expansion joints and hoses. The company has three factory plants, i.e. Huadong Plant, Fortune Plant I & Fortune Plant II in Kaohsiung Taiwan and Dainan Plant in Jiangsu Province, China. The total company area is about 7.933 square meter. There are nearly 65 employees. In recent years, the company has devoted to develop various expansion joints to solve problems with vibration, expansion, offset and cleaning in various pipes and equipment. The company is the leader of designing and manufacturing expansion joints in Taiwan. It has a well-known reputation in the petrochemical industries, steel industries, power stations, incinerator industries, sewage treatment plants, electronics industries, high tech industries, construction industries, and etc.

Rubber Expansion Bellows

Expansions Joints

Pipe Bellows Expansion Joint

Stainless Steel Bellows Expansion Joint

Pipe Expansion Joint

Technology Transfer

Technology Transfer Agreement

SKD Parts