Our factory is professional and specialized EMQ manufacturer.    Our products belong to Deep Groove Ball Bearings. Bore  size is from 5 to  17,Raw material is Gcr15, and we just do the high precision ball bearing, ABEC-3.Z3/V3 .If you have interested in our good goods, and I will quote the best price to you ASAP.    We have 607,608,609,625,626,627,628,629,6000,6001,6002,6003,6201,6202,6203 etc size.     IF you have interesting in our products, I can send samples to you, but you should tell me what size you need. Now we supply to some famous companies, such as Haier? Midea? Little Swan? especially supplied 6201ZZ?608zz to Electrolux? AMETEK ? Sanyo ?LG etc company in China. ALL of them are satisfied with our products? quality. Our product?s quality is very good, and our price will be more competitive. If you need more information, contact me please.