Founded in 1953, Hengjiu Machinery Group has been focusing on the R&D and manufacturing of chain transmission products for more than 70 years. Hengjiu operates 8 manufacturing factories and R&D centers and is the top player in term of yearly turnover. The headquarter is located at Zhuji City of Zhejiang Province.

Hengjiu Group has a professional sawchain manufacturing company, which integrates the research and development, manufacturing and sales of saw chains. Hengjiu takes "quality first, high cost performance"as the first policy of the enterprise, and manufactures products with raw materials imported from Germany, and has fully advanced stamping, cold forging, sharpening, heat treatment and other manufacturing equipment, with a complete testing system from materials, parts to finished products, including image microscope, Brinell hardness tester, fatigue testing machine, salt spray testing machine, direct reading spectrometer, impact testing machine, breaking load machine, etc. In addition, we have integrated the technology of car engine chain into the R&D and manufacturing of the saw chain, which has significantly improved the durability of the chain.

The Hengjiu Machinery Group owns 2 national recognized high-tech enterprises, 2 provincial-certified enterprise technology centers, 1 provincial-level post doctoral research station, 3 testing centers, and 3 mold manufacturing centers. More than 1660 experienced and highly skilled employees are leaded by four national recognized chain transmission industry experts and ready to provide our customers with a variety of chain transmission solutions.