Qingdao Haitongyuanda Special Instrument Co.,Ltd.
E-poçt: [email protected]
Mobil: +86-18253265816
Telefon: +86-87605018
Faks: 87605018
Ünvan: №10, Huaan Road, Chengyang rayonu, Qingdao City, Shandong Province, Çin
