Shandong Province Zhongtiehuasheng Machinery Co. Ltd.Shandong Sheng, China
Chizhou Senda Light Industrial Products Co., Ltd.Anhui Sheng, China
Shenzhen Xinsheng Intelligent Information Co., Ltd.Guangdong Sheng, China
Beijing Aerospace Testing Technology Research Institute
Zhuhai Sanyuan Hardware Products Co., Ltd.Guangdong Sheng, China
Guizhou Power Grid Co.,Ltd.Guizhou Sheng, China
Nanjing Yuqiang Composite New Material Technology Co., Ltd.Jiangsu Sheng, China
Qingdao West Coast Urban Construction Group Co., Ltd.Shandong Sheng, China
Tianjin Huikaisen Technology Co., Ltd.Tianjin Shi, China
Qingyuan Gani Ceramics Co. Ltd.
Fengri Electric Group Co. Ltd.
Quanzhou Weifeng Technology Co., Ltd.Fujian Sheng, China