Yu Liang Yuan Industrial Group Co., Ltd.Henan Sheng, China
Shaodong Intelligent Manufacturing Technology Research Institute Co., Ltd.
Hunan Superstring Technology Co. Ltd.
Shenzhen Chaohongli Jewelry Co., Ltd.Guangdong Sheng, China
Yi Chuan Liu,
Europlast Srl
Liaoning University of TechnologyLiaoning Sheng, China
Tianjin Jinlun Xinde Vehicle Industry Co., Ltd.Tianjin Shi, China
Linyi Aoxing Chemical Co. Ltd.
Nepro Europe BV
Carl Zeiss Vision Ireland Ltd.
Masato Tani,