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HAO Carbide Co., Ltd

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Address: No.21,world trade plaza.No.628 west of XIN HUA road .district hetang ,zhuzhou city .hunan province ,China

Contact name:Larry

HAO Carbide Co., Ltd

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About Us



Legend Drill was found on 2009 in zhuzhou city ,hunan province ,middle of China.A remarkable event was made by HAO Carbide Co,.Ltd after 13 years of experience and research on tungsten carbide product .


The key to improve rock drill bit quality is tungsten carbide button. Six specialist in tungsten carbide was Research and development the best carbide button for different rock over eight years .


A breakthrough was made by our research team .Grade ZJ05A tungsten carbide button was present to our client in 2009.


As the world changes ,our values remain the same . With 23 years of focusing on tungsten carbide and tungsten carbide tools .Carbide button and steel is the most important for rock drilling.


Base on comprehensive product range :

1. Construction (Overburden drilling tools. Top hammer drilling tools , Self-drilling anchor system ) .


2. Mining (Top hammer drilling tools , Down The Hole(DTH) drilling tools. Diamond drill tools )


3. Piling (Casing Tube, Down The Hole (DTH) drilling tools . Eccentric casing system.) 


4. Water well (Concentric Casing Systems,  ,Eccentric casing System. Down The Hole drill bit and hammer ) .


5. Quarry and Aggregate (Down The Hole (DTH) drilling bit and hammer .Long hole drilling tools .H-thread drilling tools .Shank adaptor .Small-hole drilling tools )


We stand by our promise of being a proactive and innovation partner ,Always looking ahead ,listening to our customers.

Hot Products

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3 inch 4 inch or 4.5 inch Water Drill Dth Drill Bit Water Well Drill Bits Hammer Hole Description: ...
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Company info

Company Name: HAO Carbide Co., Ltd
City: zhuzhou
Province: hunan
Country: china
Address: No.21,world trade plaza.No.628 west of XIN HUA road .district hetang ,zhuzhou city .hunan province ,China