צור קשר

• טלפון: +8618822802390

• דוא"ל-:admin@gvda-instrument.com

• WhatsApp: 8618822802390

• הוסף: חדר 610-612, Huachuangda Business Building, District 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen