Company info
- Qingdao Tongshuai Door Manufacture Co., Ltd and Qingdao Tongshuai vehicle Components Co., Ltd are two manufacture enterprise that belong to Qingdao Tongshuai Group Co.,Ltd. As the backbone manufacture enterprise of Qingdao Tongshuai Group. Qingdao Tongshuai Electromechanical Manufacture Co., Ltd is the first professional door manufacturing enterprise in Shandong province with largest scale in the same industry of China, The company used to...