PetroChina Jianghan Machinery Research Institute Co., Ltd.
Artcrafts International SpAItaly
Shandong Derui Anticorrosion Material Co., Ltd.Shandong Sheng, China
Hebei Yueru Information Technology Co., Ltd.Hebei Sheng, China
Sanhe Jingri Diamond Composite Materials Co., Ltd.Hebei Sheng, China
Fuzhou Fulong Membrane Technology Development Co., Ltd.
Shandong Haoyu Energy Co. Ltd.Shandong Sheng, China
Shanghai Louda Logistics Technology CenterShanghai Shi, China
Bon-Chun Koo, PhD
Guangzhou Zhongdaxiang Mould Plastic Co. Ltd.
Shanxi Zhongzhou Electric Co., Ltd.Shanxi Sheng, China
Sichuan Metallurgical Exploration and Design Group Co., Ltd.Sichuan Sheng, China