
Chengdu Zhiren Make Good Use of Information Technology Co., Ltd.Sichuan Sheng, China

Shandong Oubiao Information Technology Co., Ltd.Shandong Sheng, China

Hunan Xinhaixun Optoelectronics Co., Ltd.

Yichang Yinghan Ultrasonic Electric Co., Ltd.Hubei Sheng, China

Shandong Haohai Dredging Equipment Co., Ltd.Shandong Sheng, China

Wanwei Ventilation Equipment Jiangsu Co., Ltd.Jiangsu Sheng, China

Shanghai Dongguan Huajie Paper Co. Ltd.Shanghai Shi, China

Shenzhen Huaguangda Technology Co., Ltd.Guangdong Sheng, China

Zhejiang Vocational College of Agriculture and Commerce

Guangdong Tianjian Intelligent Packaging Equipment Co., Ltd.Guangdong Sheng, China

Shanghai Weichuang Trade Development Co., Ltd.

Lishi Technology (Nanjing) Co., Ltd.Jiangsu Sheng, China