?Hefei HDY Import & Export Co., LTD. (Former Hefei HDY Bearing Co., Ltd.)is one of the leading bearing and bearing parts manufacturers in Anhui province. Our enterprise is a company of manufacturing, R&D, sales and business service with three branch factories: Wuhu City Mingyuan Bearing Forging Co., Ltd., Wuhu City Hongye Bearing Co., Ltd and Hefei Mingzhu Bearing Co., Ltd.
???????? The company now owns independent forging, turning, heat treatment, grinding & inspection workshops and several advanced automatic production lines. Our company is specialized in producing various series of standard and non-standard bearing rings, bearing balls and we can offer processing service (forging, annealing, processing, quenching, heat treatment & grinding) according to the customers’ requirement or drawings. Our commitment is to give the best quality with competitive cost.
???????? We manufacture standard and non-standard bearing rings, OD from φ50mm to Φ330mm, thickness from 10mm to 110mm, with the annual output of more than 12,000 metric tonne.The diameter of our bearing ball is normally below 11.5094mm. Both the bearing rings and bearing balls are finished with high precision, stable quality which complied with ISO9001, QS9000 certification.
???????? We have developed the whole production line of finished bearings, specialized in producing every kind of middle& large size ball bearings, roller bearings with Precision grade from P0 to P5. With the15 years experience of ?import and export, Hefei HDY bearing Co., LTD has also built reliable cooperation of textile, clothes, bags, auto parts, building materials and machinery with partners spread all over the world.