
Jun Shang

Shenzhen Emmart Technology Co., Ltd.

Beijing Nantian Software Co. Ltd.

Jinan First Construction Group Co., Ltd.

Shanghai Xinfan Industrial Corp.

HFM International, Inc.

China Institute of Water Resources and Hydropower Research

Anhui Feida Electrical Technology Co. Ltd.

Wuxi Xinya Safety Products Co., Ltd.

Stove, Inc.Tokyo-to, Japan

Yuyao Antong Hardware Co. Ltd.

Noise Laboratory Co. Ltd.