Quality comes first; service is foremost; business is cooperation" is our business philosophy which is constantly observed and pursued by our company for ntn self-aligning roller bearings, Rear Wheel Bearing, Shandong Bearing, Windmill Bearing,Bearing For Sliding Door. We cordially welcome customers from at home and abroad to join us and cooperate with us to enjoy a better future. The product will supply to all over the world, such as Europe, America, Australia,Pakistan, Muscat,Casablanca, India.The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.