
Suzhou Frog Sound Technology Co., Ltd.

Taishan Hengxin Co., Ltd.Shandong Sheng, China

Beijing Licheng Century Culture Technology Co., Ltd.Beijing Shi, China

Infinite 3D(Qingdao)Printing Technology Co.,LTD.Shandong Sheng, China

Wuxi Kechuang Suxin Electromechanical Technology Co., Ltd.Jiangsu Sheng, China

Yichang Boyuan Electronics Co., Ltd.Hubei Sheng, China

Jiangsu Anlan Wanjin Electronics Co., Ltd.Jiangsu Sheng, China

Institute of Agricultural Products Processing, Anhui Academy of Agricultural Sciences

Detong Electronic Technology (Jiangsu) Co., Ltd.Jiangsu Sheng, China

Guangdong Electric Power Design & Research Institute

Xiamen Jinjiang Electronic Co. Ltd.

Zhenjiang Rongde New Energy Technology Co., Ltd.Jiangsu Sheng, China