Beijing Heyuyuan Hetian Yubao Jade Co. Ltd.
Beijing Yingchuang Huizhi Technology Co., Ltd.Beijing Shi, China
Nanjing Keyi New Materials Co., Ltd.
Kennecott Copper Corp.
Hangzhou Yunshen Technology Co., Ltd.Zhejiang Sheng, China
Jiangsu Xinjiuyang Environmental Protection Equipment Technology Co., Ltd.
Tsukiboshi Kogyo KK
Jiangsu Fengke Ultrasonic Motor Technology Co., Ltd.
Steel Logis Co., Ltd.
Beijing Century Goldray Semiconductor Co., Ltd.Beijing Shi, China
Chengdu Gowell Biopharmaceutial Co.,Ltd.
Shanghai Changxin Power Co., Ltd.Shanghai Shi, China