Dong Bo Chain (Qingdao) Co., Ltd. is the located in China manufacturer of Korea DBC.  

Dong Bo Chain has been engaged only in chain manufacturing for half a century since establishment in 1962.

DBC continues to be a pioneer in the fields of chain industry, who has been guiding factory automation since early days of industrialization in Korea.

Customers' expectation to us has set up DBC quality standard, which has been our foundation maintained for half a century.

DBC will continue to supply customers with qualified products only by paying much attention on R&D and challenge than ever before, which we believe could be a way to reward our faithful customers.

Dong Bo Chain keeps investing on research & development for new products, for replacing foreign products and for developing new conveyor chains contributrive to factory automation.