HCH
HCH produces a wide variety of inch and metric deep-groove ball bearings and tapered roller bearings and is the largest precision quality Chinese manufacturer of miniature, small, and medium-sized ball bearings. One of the most extensive deep-groove ball-bearing manufacturing facilities in the world is run by HCH, one of China's top 500 privately held businesses. Each working day, HCH produces superior ball bearings. Their business model is centered on consistent quality and environmental preservation, and all items are rigorously evaluated.