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Sanyuan Petroleum Bits Plant was established as a state-owned enterprise in 1972. The co***ny has grown into a private co***ny and is presently doing international business as Outstanding Oil Limited.
For four decades, we have been manufacturing tricone rock bits, and from 2000, we began to build PDC bits. We are the largest production base of drilling bits in the North of China, and have kept our customers under budget by providing the high quality tools at the best possible prices....
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| Company: |
Xi'an Outstanding Oil Limited
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| Contact: |
Mr. jing xiao |
| Address: |
Room 07D, An Xinyuan Mansion |
| Postcode: |
710000 |
| Tel: |
0086-29-888 29462 |
| Fax: |
0086-29-88850253 |
| E-mail: |
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