
Dongguan Dongfangyang Biotechnology Co., Ltd.Guangdong Sheng, China

Guanshan (Shanghai) Automotive Technology Co., Ltd.Shanghai Shi, China

Shenzhen Zhaoxing Botuo Technology Co., Ltd.Guangdong Sheng, China

Rayresearch Corp.Japan

Atomhorizon Electric (Jinan) Co., Ltd.Shandong Sheng, China

Hangzhou Quanguan Metal Hose Co., Ltd.Zhejiang Sheng, China

Guangdong Bossay MEDICAL APPLIANCE Co., Ltd.Guangdong Sheng, China

Tianjin Xinguang Environmental Protection Equipment Manufacturing Co., Ltd.Tianjin Shi, China

Linyi Tiankuo Foundry Co., Ltd.Shandong Sheng, China

Lufttechnische Anlagen Dresden GmbhGermany

Tianjin Run Opus Modified Atmosphere Preservation Technology Co., Ltd.Tianjin Shi, China

Beijing Institute of Housing and Urban Rural Construction Science and Technology (Beijing Housing Safety Appraisal Center)