WUYI DONGFENG CHAIN CO.,LTD is a large manufacturer specializing in chains, after more than 16 years of development has been renked top 10 among domestic industry; It is one of the important chain export bases of China. It is the China General Machine Components Association goveming units and a member of National Technology Committee for Standardization of Chain Trasmission industry. Our company has 2 production bases, with a total area of 35000, total number of employees 310 people, ...