Jiangsu Shuangdeng Power Technology Co. Ltd.
Ansteel Mine Construction Co. Ltd.
data M Sheet Metal Solutions GmbHGermany
Fan Wang,
Chongqing Dejia Meat Technology Development Co., Ltd.
Beijing Century Concord Operation & Maintenance Co., Ltd.
Yunnan Zhonghai Luther Clean Technology Co., Ltd.Yunnan Sheng, China
Shaanxi Water Conservancy Machinery FactoryShaanxi Sheng, China
Chongqing Biyang Product Design Co., Ltd.
Platon Japan Co. Ltd.
Morikawa Sangyo KK
State Grid Jiangxi Electric Power Research Institute