rock drilling tools,

sell DTH hammer and bit

We can offer you full ranges of DTH hammer and bits, suitable for different kinds of rock formations.

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sell rock drill bit and drill rod

We are one specialist maker of rock drilling accessories (drill rod and drill bit). Various sizes and styles are applicable for mining and quarrying

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rock drilling tools for mining, civil engineering and construction

One specialist maker of rock drilling tools/accessories, founded in 1958. Our main products include rock drill bit and drill rod for mining, quarrying

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rock tricone bit

The annual volume for the tri-cone bit and the rock drilling tools is 5000 pieces and 800,000 pieces respectively. For the other drilling tools, the a

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rock drilling tools (drill bit and drill rod) for mining, quarrying, tunneling

One specialist maker of rock drilling tools/accessories, founded in 1958. The drill bit and drill rods are used for mining, quarrying, tunneling

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DTH hammer and bit

We can offer you full range of DTH hammer and bits. Various sizes and styles are applicable for drilling different kinds of rock formations.

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tricone bit (rotary bit)

Specialist maker of tricone drilling bits, for mining, quarrying, piling, water drilling and oil drilling.

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Tricone Bit (Rotary Bit)

steel tooth tricone bit and TCI tricone bit, for mining, piling, water well drilling and oil well drilling.

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DTH hammer and bit

We are one specialist maker of DTH hammer bit, of which various sizes and styles are applicable for drilling different kinds of rock formations.

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rock drilling tools (drill bit and drill rod) for mining, quarrying, tunneling

Supplying all of rock drilling accessories (drill bit and drill rod), of which various sizes are used for rock drilling.

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