One trillion Acoustic Technology (Shenzhen) Co., Ltd.Guangdong Sheng, China
AST Co., Ltd.Tokyo-to, Japan
Hunan Communication Polytechnic
Yantai Changyu Grape Wine Co., Ltd.Shandong Sheng, China
Mashangyou Technology Corp. Ltd.Jiangsu Sheng, China
Shenglong Electric Group Wuhan Co., Ltd.Hubei Sheng, China
Suzhou Hiergaisen New Material Co., Ltd.Jiangsu Sheng, China
Guangzhou Tengshun Information Technology Co., Ltd.Guangdong Sheng, China
Beijing Puyuan New Materials Technology Research Institute (General Partnership)Beijing Shi, China
Hangzhou Xunge Technology Co., Ltd.Zhejiang Sheng, China
Henan Yuqianxin Metal Technology Co., Ltd.Henan Sheng, China
Dongguan Kelin Filter Co., Ltd.Guangdong Sheng, China