
Ho-chan Lee

Nine Downhole Technologies LLCTexas, United States

Wuxi Xinda Medical Equipment Co. Ltd.

Chongqing Yu Kun Long Metallurgical Materials Co. Ltd.Chongqing Shi, China

Yazami Ip Pte LtdSingapore

Suzhou Xinkaida Precision Machinery Co., Ltd.Jiangsu Sheng, China

Jiangsu Hongguanda Intelligent Technology Co., Ltd.Jiangsu Sheng, China

Wuhan Supernano Optoelec Technology Co. Ltd.

Guangdong Chuantian Sanitary Products Co., Ltd.Guangdong Sheng, China

Hubei Wudu Pharmaceutical Package Materials Co. Ltd.Hubei Sheng, China

Chongqing Minsk Electric Co., Ltd.Chongqing Shi, China

Qingdao Yujin Electro-Circuit Systems Co. Ltd.