Hunan Dongfang Fashion Co. Ltd.
Ciba Geigy GmbHGermany
Beijing Solar Energy Research Institute Co., Ltd.
Hefei Guanyunge Technology Development Co., Ltd.Anhui Sheng, China
Zhongnan Water Engineering Co., Ltd.
Z Optics IncUnited States
Speciality Minerals (Michigan), Inc.
Dongguan Desi Environmental Instrument Co., Ltd.Guangdong Sheng, China
Sirius Corp.United States
Huzhou Shihe Textile Co., Ltd.Zhejiang Sheng, China
Wus Tech Co LtdChina
Zhejiang Desheng Intelligent Equipment Technology Co., Ltd.Zhejiang Sheng, China