Wuxi Brahma Information Technology Co., Ltd.Jiangsu Sheng, China
Zhonghai Petroleum Tianye Chemical Co. Ltd.
Shantou Nachuan Plastic Products Co., Ltd.
Silicon Photoelectric (Xiamen) Co., Ltd.Fujian Sheng, China
Nantong Tongzhou District Yiman Textile Co.,Ltd.Jiangsu Sheng, China
Yuzesen Investment Ltd.
Yukio Yamaguchi,
Ushikata Mfg. Co., Ltd.Tokyo-to, Japan
Shanghai Yowin Science Technology Co. Ltd.Beijing Shi, China
China Construction Underground Space Co., Ltd.Sichuan Sheng, China
Shanxi Tangrong Machinery Manufacturing Co., Ltd.Shanxi Sheng, China
Daum E&C Co., Ltd.