About Our Company
As a professional manufacturer of drilling tools,Yanggu Henglong Construction Machinery Co., Ltd. has been committed to the research of rock drilling tools, with more than 15 years of rich experience and technical strength. In addition to domestic supply, our products are exported to more than 40 countries and regions including India, Pakistan, Kazakhstan, Russia, Zambia, Peru, etc.
HLDRILL products have kept up with the pace of the new generation of drilling and mining machines after careful experimental research and field experiments. Choose us and let us provide you with consistent quality, economical and durable rock drilling products, and let our sales engineers provide you with professional problem solutions and services.
HLDRILL welcomes your inquiries and looks forward to cooperating with you.
Why Choose Us
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Over +15 Years Experience
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Factory Sell Directly & Good Price
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Short Delivery Time
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Good Export Team & Technical Team
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One Year After Selling Service
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Accept the Third-Party Inspection
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Main products type
- Bit
- Accessories
- Rod
- CNC Machining
- Coupling
- 5Axis CNC Machining
- Shank Adapter
- Precision Machining
- Rock drill
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Mining -
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Tunneling -
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Quarrying -
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Construction -
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Slope Support -
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Furnace Tapping Drilling
What Our Customers Said
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