The company's

 research and development center special clutch bearing has been identified as the Zhejiang provincial high-tech research and development centers. Our development and production of motorcycle engine crankshaft bearings, automobile engine tensioner bearing, auto air conditioning electromagnetic clutch bearings, automotive bearings, gearboxes reached domestic leading level, are classified as "National Key New Product", "National Torch Plan Project" or "key national Torch Program projects." And as the main drafting units participated in the "car engine tensioner bearing" and "automotive air conditioning electromagnetic clutch bearings" and many other industry-standard drafting, with a number of national patents