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Shaanxi Hainaisen Petroleum Technology Co.,Ltd

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Hot Products

6" 3-blade Matrix Body PDC Drill Bit

China Direct Factory Supply Used 121/4" Water Well Drill Bit

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Pdc Drill Bit For Standstone

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Wireline Impregnated Diamond Core Bit

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Telephone:

+86 029 86063219-816

Mobile Phone:

+8618700787690

Fax:

+86 029 86063219-816

Address:

No.61 Friendship West Road, Beilin District, Xi'an, China

Zip:

710200

Country/Region:

China (Mainland)

Province/State:

Shaanxi

City:

Xian

Main Categories

Greater stability and upgraded communication tools