Enterprise profile Ningbo WT Bearing Co., Ltd. is a joint venture specialized in carious delicate small and miniature deep groove ball bearings. WT developed and designed several product series such as light bearings, super-light bearings, bearing with flange, MR bearings and MF bearing.We attach great importance to product quality and invested funds on dust-free assembly workshop and detail-orientated management. WT passed the ISO19001-94 International Quality System Certification as early as December 1999, then successfully upgraded to the ISO9001-2000 in 2001. We advocate green products and conserving the earth** resources. In October 2004, WT passed the ISO 14001:1996 International Environment Management System Certification.Our products have become famous for good quality and excellent service, our trademark **T*?is becoming increasingly well-known and acknowledged by users. In order to protect our intellectual property, WT has been registered in China, Japan, and Korea. Our product has been matched with products from global famous enterprises, including Canon, Samsung, and Daewoo. WT excellent after-sales service system will allow you to use our products without any worry.We are sincerely looking forward to establishing cooperative relationships with customers from worldwide for our mutual benefit.