Business Type:
Manufacturer, Exporter
Total Annual:
600000-150000
Employee Number:
250~300
Certification Level:
Verified Supplier
Changsha Changtan Geological Equipment Co.,Ltd Abbr.Changtan) . Founded in 1958, we are a large state-owned enterprise subordinated to Hunan Bureau of Geology and Mineral Exploration and Development, and are a member of China Geo-Equipment Corporation (CGE).
Over 50 years , Changtan have served in geological and engineering investigation field with a large rang of drilling products to support your drilling operation. We have more than 20 species used for geological prospecting, oil prospecting, soil boring for the road and railway...