Welcome to our Family of Companies
Email Us
info@ESG.com
2418 Greens Road
Houston, Texas 77032 USA
Call Us
346.219.0320
Email Us
info@H-DAM.com
2418 Greens Road
Houston, Texas 77032 USA
Call Us for help!
346.219.0320
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Performance driven solutions.
Just in time delivery.

We engineer and manufacture thrust bearings,
Tile bearings, mud motor tooling, and bearing components
For the downhole drilling segment of the oil and gas industry.

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Precision Machining Services

We have the tools and expertise to design, engineer,
And machine parts to your specification, such as
Diverters, mandrels, and drive shafts.

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Oil Lubricated (Sealed) Bearing Assemblies

We design and manufacture cylindrical roller
Thrust bearing assemblies that are used in sealed
And lubricated bearing applications.

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Anaconda
Radial Bearing
Anaconda
Radial Bearing
The Anaconda Radial Bearing™ is a tungsten carbide tiled hard surface radial bearing for the most demanding mud lubricated radial bearing applications.
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Thrust &
Radial Bearing
Thrust &
Radial Bearing
Designed-for-purpose bearings for downhole drilling motors. Available in oil-lubricated (sealed) assemblies, mud-lubricated assemblies and individual bearing races.
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Bearing
Components
Bearing
Components
Rockbit balls, slide bushings, seals, and boot kits. These components are stocked and available for quick delivery.
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Precision Machining
Services
Precision Machining
Services
We have the tools and expertise to design, engineer, and machine parts to your specification, such as diverters, mandrels, and drive shafts.
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Heat Treating
Services
Heat Treating
Services
We provide superior quality heat treating solutions to a range of industries. We offer quick turn around times and high quality service.
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Anti Wear
Coating Technologies
Anti Wear
Coating Technologies
Protective anti-wear coatings are provided on a wide range of components, giving them extended service life in destructive environments.
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Delivering high performance quality products for your
manufacturing and operational needs.
Oil & Gas
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Plastics
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Power Generation
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Mining
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Heavy Industry
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