Qingdao Haitongyuanda Special Instrument Co.,Ltd.

E-post: [email protected]

Mobil: +86-18253265816

Telefon: +86-87605018

Faks: 87605018

Adresse: No.10, Huaan Road, Chengyang-distriktet, Qingdao City, Shandong-provinsen, Kina