Changsha,Hunan,China China
10Metal bonded
40 mm Cap. Radial Drill Machine
40/900 Radial Drill Machine without autofeed
5 Axis CNC Engraving machines
Angle drilling machine
Angle Ring and Snout, Yoke Collar, Shield Ball, High Voltage Exit Product
API Class SM sucker rod couplings
API Class SM Sucker Rod Coupling_Yunsheng Couplings
API sucker rod couplings for oil filed ,lower price
API water well drill pipe
Changsha Exploration Machinery Factory(Abbr.Changtan) .
Founde in ***8, we are a large stateowned enterprise subordinated to Hunan Bureau
of Geology and Mineral Exploration and Development, and are a member of China Geo-Equipment Corporation (CGE).
Over *0 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 *0 species used for geological prospecting, oil prospecting, soil boring
for the road and railway project, water conservancy and electric power survey, civil consturction ,
pilling hole drilling , waterwell drilling and geological disaster management
With ISO***1 ,SGS and CE certification, our products are very popular in Southeast Asia,
South America, Africa and so on. Last year we exported **0 sets of drilling machine to Southeast Asia and Africa.
| Business Type | Manufacturing |
| Website | http://www.changtan.com |
| Year Established | 1958 |
| Number of Employees | 100+ |
| Main Markets | Africa,Asia,Middle East,Oceania |
| Products / Services | drilling machine for geotechnical tests, gas, oil exploration, soil test , civil construction, blasting, foundation , core sample, waterwell |
| Factory Location | Changsha Hunan China |
| Factory Size | 10000 sqm to 250000 sqm |
| No. of Production Lines | 3 |
| Total Annual Purchase Volume | 25 - 50 Million USD |
| No. of R&D Staff | 21 - 30 people |
| Quality Control | In House |
| Certificates | CE, ISO9001 ,SGS |
| Contract Manufacturing | N/A |
| Registered Capital | N/A |
| Ownership Type | N/A |
| Legal Representative / CEO | N/A |
| Export Percentage | 30% |
| Total Annual Sales Volume | 2.5 - 10 Million USD |
| No. of QC Staff | 6 - 10 people |
| Contact Person | Cindy |
| Company | Changsha Exploration Machinery Factory |
| Telephone | ******** |
| Mobile | ******** |
| Fax | ******** |
