Who we are

HD is one of the leading suppliers of wheel bearings, hub unit (GenⅠ,GenⅡ,Gen Ⅲ), release bearings, belt tensioner bearings, double row angular contact ball bearings, angular contact ball bearings, spiders and some other non-standard bearings in the area where the National Economic and Technological Development Zone in Xiaoshan, Hangzhou is located, which is famous for its high quality bearing and spider industries and is only five kilometers away from Hangzhou airport and expressways.

HD has implemented an overall quality assurance system on designing, manufacturing, and purchasing, with its advanced manufacturing and testing facilities and trained staffs. HD has ISO/TS 16949 certification and ISO 9001 certification, supplying to domestic OEM customers and after market as well as overseas customers throughout North America, Europe, South Asia, and Middle East.

HD is endeavoring to provide its customers with zero-defect products and services by making technological innovations.

Sales & Distribution Network

We always endeavor to explore the automobile parts market both home and abroad and, with over 60% of our products exporting to our sales and distribution network worldwide, we are close to our customers for the supply of both products and services.