Huaneng Jinan Huangtai Power Generation Ltd. Co.
Beijing Kaile Bixing Technology Co., Ltd.
Knorr Brake Holding Corp.
Shandong Feiyuan Gas Co., Ltd.
Hiroyuki Shibata
China Metallurgical Construction Research Institute (Shenzhen) Co., Ltd.
Changsha Changtai Delivery Packaging Equipment Co. Ltd.
Institute of Microbiology, Guangdong Academy of Sciences (Guangdong Microbial Analysis and Testing Center)
Yantai Hengdike Energy Technology Co., Ltd.Shandong Sheng, China
Venture First II LP
Guangzhou Chengheng Chemical Co. Ltd.
Chongqing Jinchuan Precision Hardware Co., Ltd.