Ningbo Ball Bearing Co., Ltd. is a professional bearing manufacturer. We are specialized in producing high quality EMQ motor bearings of "CNBALL" brand. Our annual capacity is 60,000,000 sets and the bore diameter is from 4mm to 50mm.
With the advantage of competent technical force, technical process and accurate devices,we have passed ISO9001:2000 quality control system, we seek "0" defect for our products.
Our products are widely sold in domestic and international markets , pursuing technology process and customer satisfaction. We hope that we can provide more "CNBALL" brand bearings and considerate services for all customers.
We are warmly welcome you to contact us.