Philippe Besnard,
Guangdong Qunlong Precision Technology Co., Ltd.Guangdong Sheng, China
Zhengzhou Ninth Metallurgical Sanwei Chemical Machinery Co.Henan Sheng, China
Hitoshi Tanaka,
Ru'an IOT Technology Group Co., Ltd.Shanghai Shi, China
Prestolite Electric Weifang Ltd.Shandong Sheng, China
Chun Ming Tseng,
Suzhou Xinpai Platinum Decoration Materials Co., Ltd.
Xinyi Jinruite Quartz Material Co., Ltd.
ANHUI DINGZHENG PACKING MATERIAL CO.LTD
Tianjin Weide Mine Equipment Co. Ltd.Tianjin Shi, China
United Ruisheng (Beijing) Technology Co., Ltd.Beijing Shi, China