List of Zhejiang 2008 First Batch of High-Tech Enterprises was jointly released by Science & Technology Department, Finance Department, National Tax Bureau and Local Tax Bureau of Zhejiang Province on Oct 13. Zhejiang Tianma Bearing Co., Ltd (TMB) was reported to be one of those hi-tec enterprises.
As a specialized manufacturer of all types of bearings, Zhejiang Tianma Bearing mainly manufacture high precision cylindrical roller bearings, deep groove ball bearings, angular contact ball bearings, spherical plain bearings, railway bearings and non-standard bearings currently. These series are mainly applied in automobiles, marine engines, electric motors, machine tools, and general machinery.
With advanced technologies and management, TMB obtained ISO9002, ISO14001 and QS9000 certificates in 1994, 1996 and 1998 respectively.
Product Model | Inside Diameter | Outside Diameter | Thickness |
B7005E.2RSD.T.P4S bearing | 25 | 47 | 12 |
B7005C.2RSD.T.P4S bearing | 25 | 47 | 12 |