AD was founded in 1994, it's business covers Survey/GPS, water industry and sea industry, possesses the market share of more than 35% becomes biggest supplier for Survey/GPS China. (a high-tech holding company, headquartered Beijing, with one subsidiary branch U. S. A, three branches ...
Telephone:86-10-85250000
Address:poch Center, 4th BRoad, Haidian
AD was founded in 1994, it&＃39;s business covers Survey/GPS, water industry and sea industry, possesses the market share of more than 35% becomes biggest supplier for Survey/GPS China. (a high-tech holding company, headquartered Beijing, with one subsidiary branch U. S. A, three branches ...
Telephone: 86-10-85250000
Address:och Center, 4th BRoad, Haidia