Hamamoto Technical Co. Ltd.
Anhui Xinghui Industrial Technology Co., Ltd.Anhui Sheng, China
Shenzhen Zhongtian Galaxy Technology Co., Ltd.Guangdong Sheng, China
Suzhou Wanjun Zhutian Technology Co., Ltd.Jiangsu Sheng, China
Xinchang Mingqing Precision Machinery Co., Ltd.Zhejiang Sheng, China
Foshan Gaoming Gas Co. Ltd.
Franke & Heidecke GmbH Feinmechanik & Optik
Da Lian Tai Ping Yang Dian Zi You Xian Gong SiLiaoning Sheng, China
Shenzhen MingSight Relin Pharmaceuticals Co LtdGuangdong Sheng, China
Shunde Wanhe Enterprise Group CompanyGuangdong Sheng, China
FERRARI S.R.L.Italy
Suzhou Scivita Medical Technology Co. Ltd.