SUZHOU DAY PRECISION BEARINGS CO., LTD. Is the joint venture factory with German, specializing in marking miniature ball bearings, of which the bore diameter is 3-15 mm. The products include: miniature ball bearings, Flange ball bearings, Stainless Steel Bearings, Ceramic Ball Bearings, our range also includes Popular metric and any kind of nonstandard bearing, and we are able to design bearings according to your requirements using new materials like ceramic or special steels for applications in Industry , Medicine, Chemistry and food processing. Company Name : SUZHOU DAY PRECISION BEARINGS CO., LTD. Business Scope :the production of miniature ball bearing as well as flanged, stainless, Ceramic and sp ecial bearings. Monthly production: 1,000,000 PCS.