Guangdong Meizhou Quality Measurement Supervision and Testing Institute
Huichuang Technology Co., Ltd.Zhejiang Sheng, China
Guangdong Guansheng Plastics Co. Ltd.Guangdong Sheng, China
Daume (Shanghai) Control Technology Co.,Ltd.Shanghai Shi, China
Taizhou Aobo Pipe Industry Co. Ltd.Zhejiang Sheng, China
Nanjiang Nautical Instrument Plant No.2 Co.,Ltd.Jiangsu Sheng, China
Hefei Full Color Light Display Technology Co., Ltd.Anhui Sheng, China
Zhongtong Construction Engineering & Urban Construction Group Co., Ltd.Hebei Sheng, China
Industrial Internet Innovation Center (Shanghai) Co., Ltd.Shanghai Shi, China
Liangxin Electric (Haiyan) Co., Ltd.Zhejiang Sheng, China
Strongful Industrial Ltd.
HENAN COAL SCIENTIFIC RESEARCH INSTITUTE CO.,LTD.Henan Sheng, China