
Shandong Yongjian Machinery Co., Ltd.

Xiamen SAN-U Optronics Co. Ltd.

Ashtenton Electric Co., Ltd.

Ecguard Co. Ltd.

Beijing TianNengYunTong Crystal Technology Co., Ltd.

Anhui Lanxiang Textile Machinery Technology Co., Ltd.Anhui Sheng, China

Linhai Jiduoshi Lighting Co., Ltd.

Huizhou Huzheng Electronic Technology Co., Ltd.

99 Holding SARL

Foshan Guli Technology Industrial Co., Ltd.

Fumedica AG

Yangzhou Harbin Institute of Technology Robotics Research Institute Co., Ltd.Jiangsu Sheng, China