Beijing Zhihui Xingguang Information Technology Co., Ltd.Beijing Shi, China
J. R. Geigy AG
Shenzhen Smart Energy Technology Co., Ltd.
Four Pillars Enterprise Co. Ltd.China
Hubei Dayu Water Resource&hydroelectric Construction Corp. Ltd
Anhui Jinrisheng Mining Co. Ltd.
Jiangsu Keli New Material Co. Ltd.
ANHUI JIXI HUIHUANG CHEMICAL & INDUSTRIAL CO.,LTD
Hui Da Environmental Protection Co., Ltd.Guangdong Sheng, China
Rinco Ultrasonics AGThurgau, Switzerland
Aries Corp.
Fangchenggang Bosen Chemical Co. Ltd.