营业执照
勘察资质
测绘资质
物探资质
信用等级证书(AAA)
Mobile phone:86 21 68762612
Telephone:86 21 68762612
Mailbox:hy200505@163.com
Address: Building 4 and 6F, No. 2, 1225 Shangcheng Road, Pudong, Shanghai, China