Qinghai Institute of Salt Lakes, Chinese Academy of Sciences
Anhui Xinyi Intelligent Machinery Co., Ltd.Anhui Sheng, China
Franz Müller GmbHGermany
Shanghai Baohua Heat Treatment Equipment Co. Ltd.Shanghai Shi, China
Zhejiang Mingdi Ceramic Valves Co.,Ltd.Zhejiang Sheng, China
Shanghai Huadian Power Development Co. Ltd.Shanghai Shi, China
Fujian Haishan Heavy Industry Co., Ltd.Fujian Sheng, China
Sensor Developments ASOslo, Norway
Dahua Co., Ltd
Beijing Kechuang Jingcheng Technology Co., Ltd.
Zhejiang Langtong Environment Co., Ltd.Zhejiang Sheng, China
Beijing Digibird Technology Development Co. Ltd.Beijing Shi, China