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[China]
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Address: 1903, Building 3, No. 10 Yard, Ronghua South Road, Beijing Economic and Technological Development Zone
Contact name:Manager
Beijing Jietaihongli Technology Co., Ltd. |
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Verified Suppliers
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Rock drilling bits carbide bullet teeth for hard rock condition
Drilling Bullet bit use high grade alloy steel and tungsten carbide
tip and adopt advanced brazing technology to produce high
quality, high wear resistance, long life cutters. We also can
produce all kind of rotary bits, trenching bit and flat bit.
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