Jing Han
New Century Construction Group Co. Ltd.
Jiangsu Ruifeng Intelligent Technology Co., Ltd.
Zhejiang Beier Control Valve Co. Ltd.
Flameless Furnaces Ltd.United Kingdom
Ningxia Xingling Cereals and Oils Co., Ltd.Ningxia Huizi Zizhiqu, China
G.D. do Brasil Máquinas de Embalar Ltda.
Chongqing Public Transport Vocational College
Dongguan Jinjianda Construction Co., Ltd.Guangdong Sheng, China
Guodian Daduhe Maintenance & Installation Co., Ltd.
The Institute of Chemistry
Jiangsu Hasile Environmental Technology Co., Ltd.Jiangsu Sheng, China