NJJ BEARING 

Ningbo Zhenhai Jinjinnaichi Bearing Co.,Ltd (NJJ) was founded in January 2008, located in Zhenhai District, Ningbo with convenient transportation and near ports. We are a national high-tech enterprise certified by ISO 9001 and IATF 16949.
We professionally produce miniature thin-section low-noise deep groove ball bearings, covering metric MR, 60, 62, 67, 68, 69, flange series, imperial series and customized non-standard bearings. Our products are widely used in micro motors, power tools, robots, gimbals and other high-precision equipment.
Equipped with 140+ staff and 15,000 square meters factory building, we are committed to supplying high-quality and cost-effective bearings. We sincerely welcome global customers to establish stable and long-term business cooperation.