Room B307, No. 108 Haibin 8 Road, Tianjin Port Free Trade Zone./RM.101, Unit 3, Building 3, Qing Nian Lu Xi Li, Beijing.

Bowin International Co., Ltd. was established in 2008 and is located in Tianjin Free Zone of China. <br/> <br/>Our company has been specializing in the development and p...

Brief introductionNanjing High Speed and Accurate Gear Co.,Ltd. is a large bone enterprise of the state machinery industry. It produces all kinds of high speed, heavy load, precision and hard flank ge...