Dongguan Zhengxin Packaging Products Co., Ltd.Guangdong Sheng, China
Xiamen Kingdomway Bio-Tech Ltd.Fujian Sheng, China
Qingdao Tedian New Energy Technology Co., Ltd.
Beijing Children's Maker Education Technology Co., Ltd.Beijing Shi, China
Anqing Tianrun Paper Packaging Co., Ltd.Anhui Sheng, China
Guizhou Hengruichen Technology Co., Ltd.
Resonant Technology Partners LLCTexas, United States
Nagaoka Seisakusho KKJapan
Dalian Electric Power Bureau
Tianjin Hongcheng Agricultural Machinery Co., Ltd.
Guangdong Kangyi Sanitary Products Co., Ltd.Guangdong Sheng, China
Nantong Hawk Fitness & Sports Co., Ltd.Jiangsu Sheng, China