
Hanyou Enterprise Co., Ltd

Cornell UniversityNew York, United States

Xiamen Longjing Environmental Protection Material Technology Co., Ltd.Fujian Sheng, China

Chongqing Turrell Analytical Instrument Co., Ltd.Chongqing Shi, China

Liaoning Qiandu Industrial Development Group Co., Ltd.

Guangzhou Aoshi Electronics Co., Ltd.Guangdong Sheng, China

Yixing Yi'an Ceramics Co., Ltd.Jiangsu Sheng, China

Zevatech AGSwitzerland

Zhu Hai Jin Feng Hang Dian Yuan Ke Ji You Xian Gong SiGuangdong Sheng, China

Enyx SAFrance

Chongqing Pingwei Chaoyang Agricultural Development Co., Ltd.Chongqing Shi, China

Changsha Blower Co. Ltd.Hunan Sheng, China