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0086-731-22588953

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0086-731-22588953

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No. 1099, the Pearl River North Road, Tianyuan District, Zhuzhou, Hunan

Zhuzhou Zhongge Cemented Carbide Co., Ltd. is a professional enterprise specialized in research and manufacture of rock drilling tools and tungsten carbide products with long history.

slide block casiing system

Eccentric Overburden Casing System

DHD340/DHD350/DHD360 impactor for mining High efficiency

18”/24”/28”/32” hammer 450mm-1200mm DTH bits

high quality/factory supplier/good penetrating rate/tricone rock bit/conical roller bit

T38-T45 retract skirt button bit for drifting and tunneling factory supplier

Hand held drilling bits/ taper bits

DTH drilling rods/Taper rods/Top hammer thread rods

Conical mineral ground pick tools / round shank tunneling bits/conical cutter picks

CIR70A/CIR90A/CIR110A/CIR130 medium-low DTH hammer

BR1/BR2/BR3 medium-low DTH hammer/impactor

SD4/SD5/SD6/SD8/SD10/SD12 down the hole hammer high efficiency

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Zhuzhou Zhongge Cemented Carbide Co., Ltd.

Tel：0086-731-22588953

Phone：0086-13873336879

info@zzgloborx.com

AddNo. 1099, the Pearl River North Road, Tianyuan District, Zhuzhou, Hunan

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