we, China GPZ bearings, Beijing Huanqiu Guangyang Bearings Co., Ltd, , the professional bearing manufacturer in China, has past the ISO9001:2000 quality system certificate, we have been supplying our products to many well-known co***nies in the world! we have two production plant in Hebei and Shandong to produce following bearings: taper roller bearings: 30200 Series 30300 Series 31300 Series 32000 Series 32200 Series 32300 Series 33000 Series 33200 Series Inch Sizes Sphe...
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