Li Ping Huang,
Dengfeng Songji Cement Co Ltd.Henan Sheng, China
Shenzhen Modu Acoustics Technology Co., Ltd.Guangdong Sheng, China
BTL International Ltd.
Anhui Fuxinya Photoelectric Technology Co., Ltd.Anhui Sheng, China
Wuxi Mingjiang Thermal Insulation Material Co., Ltd.Jiangsu Sheng, China
IDEA S.P.A.
RIOT ENERGY, INC.United States
El-Watch ASMøre og Romsdal, Norway
Huizhou Jim Composite Materials Co., Ltd.Guangdong Sheng, China
Shanghai Changte Forging Co. Ltd.
Hebei Yuanqing Environmental Protection Technology Co., Ltd.Hebei Sheng, China