Jilin Chemical Fiber Group Co., Ltd.
Liren College of Yanshan UniversityHebei Sheng, China
Hunan Xurong Garment Co., Ltd.Hunan Sheng, China
Wuxi Shengmaiyi Precision Manufacturing Technology Co., Ltd.
Shenhua Zhungeer Energy Co., Ltd.
Guangzhou Kema Biotechnology Co., Ltd.Guangdong Sheng, China
Zhejiang Deka Control Valve Instrument Co., LtdZhejiang Sheng, China
Dalian Jiaxiang Technology Co. Ltd.Liaoning Sheng, China
Beijing Tianhao Kerun Environmental Technology Co., Ltd.
Automatic Fire Alarm Association
MAYATEC Co., Ltd.
Chaili Coal Mine of Zaozhuang Mining (Group) Co., Ltd.