Welcom to Jinan Maolei Bearing Co.,Ltd.
We are a producer for high precision bicycle ball bearings,we also act as bearing supplier,the bearing is high quality bearings.
Do you know difference between deep groove ball bearing vs angular contact ball bearing? Deep gro...
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Tel: +86 150-9891-6271
E-mail: nsk@zyslbearing.com
Add: Room1203,E3,Mingquanchunxiao,Dikou Road,Tianqiao District,Jinan, Shandong province, China