Dinghong International Investment (Hong Kong) Co., Ltd.
Shijiazhuang Haichuan Tools Co., Ltd.
Foshan Xingdi Machinery Manufacturing Co., Ltd.
Hideki Matsubara
Serafini Besitz GmbH & Co. KG
Taizhou Guoan Medical Products Co., Ltd.Jiangsu Sheng, China
Edm. Romberg & Sohn Verwaltungs GmbHSchleswig-Holstein, Germany
Foshan Xinnuoer Medical Equipment Co., Ltd.Guangdong Sheng, China
Hualin Paint Factory, Guangde County, Anhui Province
Suzhou Traffic Engineering Testing Center Co., Ltd.Jiangsu Sheng, China
Anhui Tianyi New Material Technology Co., Ltd.Anhui Sheng, China
Qingdao Haoyue Machinery Co. Ltd.