Shenzhen Maike Optoelectronics Co., Ltd.
Tpk Lens Solutions, Inc.
Nano-Proprietary, Inc.
Shanghai Tongyu Automotive Technology Co., Ltd.
Instituto Atlântico
Syma Intercontinental AG
Aituai (Beijing) Sporting Goods Co., Ltd.Beijing Shi, China
Cytec Surface Specialties Germany GmbH & Co. KG
Chongqing Chuangding Metal Casting Co., Ltd.
Beihang GoerTek (Weifang) Intelligent Robot Co., Ltd.
Jiangxi Ganzhou Guotai Tezhong Chemical Co. Ltd.Jiangxi Sheng, China
DFEM Control Equipment Co. Ltd.