
Shenzhen Ainensen Equipment Technology Co., Ltd.

Maxsun Dalian Co. Ltd.

Fujian Dynavolt Power Technology Co. Ltd.

Wujiang Junda Elevator Parts Co., Ltd.

Detroit Tool Industries

Zhongshan Qinglian Metal Products Co., Ltd.Guangdong Sheng, China

GCL Hong Kong Cloud Technology (Hainan) Co., Ltd.Hainan Sheng, China

Deyu (Anhui) Technology Co., Ltd.

Misuzu Machinery Co. Ltd.

Anhui Zhongdian Electric Co., Ltd.

Nanjing Railway Vocational & Technical College

Fujian Xingfu Biological Technology Co., Ltd.