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Mission Statement

Providing consistent high-quality products and services to our customers at competitive prices, while being in strict compliance with all environmental, safety and health regulations.
Our quality products and services have a reputation for cost-efficiency, reliability and company support that is unmatched by any other nitrider.

Why choose Houston Unlimited Inc.?

Since 1984, Houston Unlimited Inc. has been dedicated to meeting the need for salt bath nitriding services.

  • Houston’s Leader in Salt Bath Nitriding

  • Top Quality Product at an Affordable Price

  • Large and Small Parts Capability

  • Dimensional Stability

  • Repeatable, Uniform Results

  • Extensive Quality Program

  • Exceptional Service

Salt Bath

Xylan Coating

Phosphate Conversion

Heating Comparison

Corrosion Resistance

Reviews From Customers

Great prices, exceptional services, and truly cares about their customers. I would recommend Houston Unlimited Inc. to anyone!

Kaylee S.

Excellent customer service. Knowledgeable and friendly.

Eric O.

5-star service. Thanks

D.J.W.

Great company to do business with.

Mathew K.