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| Demy (D&M) Bearing Co., Ltd.is located in Hemudu Culture Ruins of Ningbo China which has 7000-year-old history.The company is one of leading ball & roller bearing manufacturers & belt, chain, auto-parts exporters in China. It is specialized in research and development for various kinds of high precision, non-noise, long-life bearings, high quality chains, belts, auto-parts and other machinery&transmission products.
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bearing, spark plug, ball bearing, plain bearings, bearings, deep groove ball bearing, angular contact ball bearing, self-aligning ball bearing, thrust ball bearing, textile ball bearing, linear ball bearing, tension bearings, rolling bearing, roller bearings, cylindrical roller bearing, tapered roller bearing, spherical roller bearing, needle roller bearing, auto bearing, tension bearings, ball bearings, clutch release bearing, water pump bearing, automobile bearing, wheel hub bearing, plain bearing, bearing unit, rod-end bearing, adapter sleeve, special bearing, ceramic bearing, cylindrical roller bearings, ceramic ball bearing, ceramic roller bearings, chains, roller chain, machine, belt, V-belts, rubber belt, synchronous rubber belts, auto bearings, steel ball, thrust ball bearings, bearing accessories, spark plug, aotomotive accessories |
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