Cixi City Hangzhou Bay Bearings Co. , Ltd. (short for PLB bearings) was established in 1992 and specialized in manufacture EMQ ball bearings, Small ball bearings, Tapered roller bearings(Metric series & Inch series), Automobile alternator bearings, Bicycle bearings, Thrust ball bearings, Special bearings etc. We oriented on customers' satisfaction, And strictly adheres to international standards of ISO9001- 2000 and ISO/ TS16949 with strategies of lean production, High quality, Dedicated services and continued cooperation. It has developed to be a strengthened bearing manufacturer & exporter at home with continued innovation in keen market competitions. In recent years, PLB bearings have been exported to Southeast Asia, Mid- East, European & American regions by means of unremitting efforts of all staff, Which has enjoyed approvals & reputation from the new and old customers at home and abroad. Our main product has Miniature & Small Deep Groove Ball Bearings (60, 62, 63, 67, 68, 69 ...[More]s), Tapered Roller Bearings (Metric series & Inch series), Inch Ball Bearings (R, MR series), Thrust Ball Bearings (F, FM, 51100 series), Flanged Ball Bearings, Self- Aligning Ball Bearings, Automobile Alternator Bearings, And Special Ball Bearings according to our customers' requirements or drawings. PLB bearings use Chrome steel GCr15(AISI 52100 / JIS SUJ2), Also use Stainless steel 2Cr13(AISI 420 / JIS SUS420) as per our customers' requirements. The precision tolerances have ABEC- 0 / P0, ABEC- 3 / P6 and ABEC- 5 / P5. Noise & Vibration have ZV1, ZV2 and ZV3. Bearing clearances have C0, C2, C3 and C4. Enquiries and Consultation are most welcome!