Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd.

Contact Info

Mrs. Zijuan Han

Address: Cangzhou, Hebei, China (Mainland)

About Us

Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd specializes in the designing, manufacturing, 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 with which combines the knowledge of rock mechanics, site experiences, fluids dynamics, etc. Our bits named FL, which size ranging from 2 7... [Click for detail]

Contact Info

Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd.
  • Zip/Post Code:
    062450
  • Contact Person:
    Mrs. Zijuan Han

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