Manufacturer rock drilling tools
down the hole dth hammer and bit
down the hole dth bit
Application rock drilling tools
Leading global productivity partner of rock drilling tools
Leading Global Productivity Partner
Aim To Solve The Customers' Key Issues --Your First Expert In Hard Rock Drilling!
Talented Craftsmen
Advanced Equipment 
Drilling Experience
Cooperative Counties

LEANOMS is a reliable industry partner. We cover segments from Mining and Quarries, Blasting, Construction and Civil engineering, to Water, oil and gas. We have drilling tools, solutions and services for mining & rock excavation.


LEANOMS covers all mining applications through a global network. LEANOMS Mining and Rock Excavation Technique division provide wide supports for drilling and rock excavation, a complete range of related consumables and a global service network. Let our world class solutions add productivity to your mining operations.

Water Wells/Geothermal

Water Wells/Geothermal

With a comprehensive product and service offering, LEANOMS is a trusted partner to many links across the water well or Geothermal value chains. We develop and offer drilling tools for a wide range of applications. Designed to fit your drilling needs, LEANOMS drilling tools applied in water well can be found working around the globe, delivering the power and reliability you have come to expect.



Explore our world class product solutions to optimize your quarrying experience. If you are looking for a reliable quarrying partner? Look no further. Best tools for quarries, at LEANOMS.

Civil Engineering

Civil Engineering

Civil Engineering means many different types of operations, and we provide world leading products and services for the construction and maintenance of roads, bridges, canals, dams and urban development projects. Find out how our solutions can help you reach a better result.

Principle of rock breaking

1.Typical problems in percussive drilling1.1 PercussionToo high:- Button breakages- Drill steel / Shank breakagesToo low:- Low penetration rate- Excessive button wear (due to rotation breaking the rock)-> percussion measure settings are always compromise between penetration rate and

New T-thread - T-WiZ drilling system

New T-thread - T-WiZ drilling system We’re not known for dabbling in make-believe. In fact, few things are more real than the benefits that come with our new T-thread. Especially when you consider that large rods require a robust thread system. With T-WiZ, we’ve conjured away the flaws – and patente

LEANOMS Wish You All Happy New Year

After a struggle in this toughest year of 2020 due to the Covid-19,we are all expecting a wonderful,fresh,bright and prosperous new year of 2021 which are approaching to us.We sincerely wish you and your family have a safe,health, warm, happy New Year. We are so thankful for your support and trust o

Down-The-Hole drilling

Down-The-Hole drillingThe Down-The-Hole method (DTH) are easy to opreate and maintain.The method offers a reliable way to drill hard to soft, solid to fissuredor fracture rock, and features a hammer piston, which strikes the drillbit with virtually no power loss. The tubes are smooth and flush along

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Explore our world-class product solutions to optimize your drilling experience
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