We are one of the largest manufacturers for petroleum equipments and spart parts in China. .
We have our own technical center, information center and quality inspection center which all are at international level, and branch plants for metal machining, heat treatment, steel-structure manufacture, general assembly, painting and new products?trial production. It also has two comprehensive testing sites for drilling rigs.
We have a series of quality assurance certification, such as the Certification of ISO9001: 2000, the Certifications of API spec 8A, 8C, 11E, 4F, 7K, and the compulsory CCC Certification of China.
We can provide 100 types of products in 9 series, including 1000m-4000m truck-mounted drilling rigs, 1000m-7000m skid-mounted drilling rigs,1000m-4000m trailer-mounted drilling rigs, 25T-225T onshore workover rigs, 60T-225T offshore workover rigs, 4000m-7500m well-logging equipment, top-drive device, special petroleum vehicles and wellhead tools.
Our products have been exported to about fifteen countries in the world.
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| Business Type : |
Manufacturer |
| Contact : |
Ms. julia zhu |
| Address : |
No.36 West Street, Hetaoyuan, Xuanwu District, Beijing, P.R. |
| Telephone : |
0086-010-83167142 |
| Fax : |
0086-010-83167140 |
| Web Site : |
http://dosach1.trustexporter.com |
| Name(s) of Principals : |
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| Year Established : |
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| Main Markets : |
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| OEM Service : |
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| Number of Employees : |
501 - 1000 People |
| R&D Staff : |
Less than 5 People |
| Annual Turnover : |
QAbove US$100 Million |
| Certificate : |
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Our Listings :
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