Hangzhou Aigo Holding Co., Ltd.
Beijing Heyuyuan Hetian Yubao Jade Co. Ltd.
Albert Bcker GmbH & Co. KG
Huizhou Shenghua Industrial Co. Ltd.
Medartis AG
Rachel Pharmaceutical Co., Ltd.
Foshan Xinjin Technology Co., Ltd.
Yangzhou Furui Optoelectronics Technology Co., Ltd.
Dongguan Kedi Industrial Co. Ltd.
Ordos Tongyuan Chemical Co. Ltd.
Guangzhou Chengtao Machinery Co., Ltd.Guangdong Sheng, China
Jiangxi Aite Magnetic Materials Co., Ltd.Jiangxi Sheng, China