Shandong Jinwang Electric Co., Ltd.Shandong Sheng, China
Xiamen Shengshuo Technology Co., Ltd.Fujian Sheng, China
Spass Co. Ltd.United Kingdom
Book Protectors & Co. Ltd.
Milestone Entertainment LLCCalifornia, United States
Chongqing Kemei Mould Co., Ltd.Chongqing Shi, China
Liaoning Qihui Electronic System Engineering Co. Ltd.Liaoning Sheng, China
Portals Ltd.
Shandong Wanshengbo Sci-Tech Co. Ltd.Shandong Sheng, China
Quanzhou Kerong Machinery Manufacturing Co., Ltd.Fujian Sheng, China
Gaotai County Hongyuan Mining Co.,Ltd.Gansu Sheng, China
Instituto Tecnologico de Costa Rica