Suzhou Keshida Electronic Materials Co., Ltd.Jiangsu Sheng, China
Guangzhou Chuangyi Industrial Technology Co., LtdGuangdong Sheng, China
Suzhou Xilong Purification Equipment Co., Ltd.Jiangsu Sheng, China
Jiaozuo Mingzhu Automation Engineering Co., Ltd.Henan Sheng, China
Yongkang Wangli Hardware Manufacturing Co. Ltd.Zhejiang Sheng, China
He Bei Sheng Di Si Jian Zhu Gong Cheng Gong SiHebei Sheng, China
Shenzhen Lanke Environmental Technology Co Ltd.Guangdong Sheng, China
MAJA Vermögens-Verwaltungsgesellschaft mbHNordrhein-Westfalen, Germany
Polymer Films, Inc.
Nanjing Sibei'er Compound Materials Yizheng Co.,Ltd.Jiangsu Sheng, China
Blackhawk Industries Products Group Unlimited LLCVirginia, United States
Hunan Women's UniversityHunan Sheng, China