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Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd specializes in the designing, manufacturingŁ¬marketing and servings the high performance diamond bits, tricone bits and drilling tools which used in petroleum industry. Feilong Retop takes" the fastest penetration and the best performance" as bit designing guideline to manufacture high performance bits with advanced equipment and technologies under the strict quality check and assurance procedures according to bit designing computer program and CAD wit...
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| Company: |
Hejian City Feilong Retop Rock Bit Manufacture Co.,Ltd
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| Contact: |
Ms. memory liu |
| Address: |
Junziguan Development Zone, |
| Postcode: |
062464 |
| Tel: |
86 028 83225865 |
| Fax: |
86 028 83225865 |
| E-mail: |
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