Hangzhou Hongwei Silk Co. Ltd.
Qinghai Zhongtai Qing Forging Equipment Manufacturing Co., Ltd.Qinghai Sheng, China
Lanzhou Mining Machinery Co., Ltd.Gansu Sheng, China
Nanjing Tata Auto Parts System Co., Ltd.Jiangsu Sheng, China
Guangdong Longze Technology Group Co. Ltd.
Henan Jingmei Environmental Protection Engineering Co., Ltd.Henan Sheng, China
Dongguan Tinshine Tin Box Co., Ltd.
Chengdu Weihong Electronic Technology Co., Ltd.Sichuan Sheng, China
Zhejiang Jienan Environmental Protection Technology Co., Ltd.Zhejiang Sheng, China
Dongying Ruifeng Petroleum Technology Development Co., Ltd.Shandong Sheng, China
Current Times (Qingdao) New Energy Technology Co., Ltd.Shandong Sheng, China
Jiangsu Zhong Ying Intelligent Information Technology Co.