Eiji Yamaguchi
Hunan Xiangtou Goldsky Materials Co. Ltd.Hunan Sheng, China
Sangu Zhongshi Advanced Technology (Wuxi) Co., Ltd.Jiangsu Sheng, China
BH Columbia, Inc.
Guangzhou Zunjie Automation Technology Co., Ltd.Guangdong Sheng, China
Shanghai Xingheng Technology Co., Ltd.
Extend Optronics Corp.Taiwan Province, China
Blackjack Production Tools LLCUnited States
Shenzhen Zhienxin Electronic Technology Co., Ltd.Guangdong Sheng, China
Nanjing jinqi chemical group Co.,LTD.Jiangsu Sheng, China
SINOPEC Shengli Oilfield Co., Ltd.Shandong Sheng, China
BAIC Hanyi (Cangzhou) Auto Trim Co., Ltd.