
Jingzhou Honghe Waterproof Material Co., Ltd.Hubei Sheng, China

Youwei (Zhuhai) Biotechnology Co., Ltd.Guangdong Sheng, China

Hebei Yingzhi Medical Device Research Co., Ltd.Hebei Sheng, China

Yuil System Co. Ltd.South Korea

Shenzhen Yingke Curtain Wall Design Consulting Co., Ltd.Guangdong Sheng, China

AFA Controls LLCIllinois, United States

Suzhou Lianke Nano Purification Technology Co., Ltd.Jiangsu Sheng, China

Western International, Inc.Connecticut, United States

Xiamen Bestirui Electronic Technology Co., Ltd.Fujian Sheng, China

Nightingale CoUnited States

Yuntianhan Technology Development Co., Ltd.Beijing Shi, China

Zhengzhou Donghao Technology Co., Ltd.Henan Sheng, China