Mechanization Systems Co., Inc.California, United States
Guangdong Huishengda Electric Appliance Co. Ltd.Guangdong Sheng, China
Yoon Hyung LeeSouth Korea
Tianchang Huahai Electronic Technology Co., Ltd.Anhui Sheng, China
Zhuzhou Gongda Packaging Technology Co., Ltd.Hunan Sheng, China
Linghang Food (Shandong) Co., Ltd.Shandong Sheng, China
Dongguan Macchike Precision Products Co., Ltd.Guangdong Sheng, China
Mianyang Guoshun Electric Co., Ltd.Sichuan Sheng, China
Learning Curve International, Inc.Illinois, United States
Dongguan Chengbang New Material Technology Co., Ltd.
Chongqing Tongnan District Jiuhuahua Environmental Protection Technology Co., Ltd.
Zibo Huayuan Mining Co., Ltd.