Youxuan (Beijing) Information Technology Co., Ltd.Beijing Shi, China
Hangzhou Greentown Information & Technology Co., Ltd.Zhejiang Sheng, China
Suzhou Meilimei Machinery Equipment Co., Ltd.Jiangsu Sheng, China
Shenzhen Wenxi Technology Co., Ltd.Guangdong Sheng, China
Qianjiang Central Hospital
Sinopec Jianghan Petroleum Engineering Co., Ltd. Environmental Protection Technology Service CompanyHubei Sheng, China
Yamaichi Metal Co. Ltd.Japan
Suzhou Research Institute, Shanghai Silicate Institute, Chinese Academy of Sciences
Hubei Chuxiang Chemical Co., Ltd.Hubei Sheng, China
Hangzhou Hangda Plastic Chemical Co., Ltd.Zhejiang Sheng, China
Jiangsau Kaiyuan Environmental Technology Engineering Co. Ltd.Jiangsu Sheng, China
Zhuhai Zhiduoxin Trading Co., Ltd.Guangdong Sheng, China