Masaya Nakamura
TAIZHOU DINGBA POWER TOOLS CO., LTD.Zhejiang Sheng, China
Sichuan Tianhong Stainless Steel Co. Ltd.
Yicheng Yongrui Glass Technology Co., Ltd.
Jiangsu Zhijiang Chemical Co. Ltd.
Academy of Iron Science (Shenzhen) Research and Design Institute Co., Ltd.Guangdong Sheng, China
SANAI Electronic Industries Co. Ltd.
Dongguan Kaisheng Bicycle Co., Ltd.
China Construction Eighth Bureau Rail Transit Construction Co., Ltd.
Chongqing Longyue Food Co., Ltd.Chongqing Shi, China
Jiangsu Xinsheng Intelligent Technology Co., Ltd.
Sinopec Shengli Petroleum Engineering Co., Ltd. Drilling Technology Research Institute