The Most Reliable Industrial Furnaces

Our high quality industrial furnaces are designed to meet the most demanding requirements of our customers, who span a variety of industries all around the world. We offer a wide range of furnaces for various applications, including heat treatment, sintering, and brazing. Our furnaces are built to last decades and provide reliable performance and value in support of your production needs.

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Precision, Quality, and Uniformity in Heat Treatment

Leading Innovation in Industrial Furnaces

At L&L, we engineer high quality, reliable furnaces and ovens designed specifically for use in manufacturing and laboratory settings. Our focus on precision heat treating solutions ensures unparalleled uniformity and reliability. Discover how our advanced heat treatment solutions can elevate your process to the next level.

Custom Engineering: Each furnace is custom-designed to meet the specific requirements of your specific application, ensuring optimal performance.
Advanced Temperature Control: Achieve exceptional accuracy with our state-of-the-art temperature control systems, crucial for critical heat treatment processes.
Energy Efficiency: Our furnaces are built to minimize energy consumption and reduce operating costs, helping you achieve more sustainable manufacturing practices.
Durable Construction: Constructed with high-quality materials, our furnaces are designed for longevity and reliable performance under rigorous conditions.
Safety Features: Integrated advanced safety features ensure operator safety and compliance with international standards in all working environments.
Technical Support: Benefit from our comprehensive technical support and training services to maximize furnace operation and maintenance.

Our furnaces are used by many of the worlds largest manufacturers and laboratories

Hear What Our Customers Are Saying

Our customers are our top priority. We are proud to have built long-lasting relationships with companies across a variety of industries. Read what our customers have to say about their experience with L&L Special Furnace.

"We have been very pleased with our L&L furnace. The quick ramp up to temp without extreme spiking makes for quicker turn times on our parts. We are also pleased with how tight it holds to set temp."

Kris Schwab

T/L Fab & Tooling at Goodrich Aerostructures

"We have had excellent results with the furnace and it has opened up quite a few new possibilities for our shop."

Curt Wilhelm

Duncan Aviation

Featured Industrial Heat Treating Furnaces

Check out our featured industrial furnaces, designed to meet the most demanding requirements of our customers. Each furnace is engineered for optimal performance and reliability, ensuring consistent results across a variety of applications.

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GS Series Electric Box Furnace

The GS Series is an economical benchtop furnace designed for a variety of applications. As our most affordable series, the GS offers reliable performance and durability at an unbeatable value.

XLE Series Electric Box Furnace

A versatile medium-sized furnace, the XLE Series is popular for its multi-zone heating elements, extensive configuration options, ideal for precise and adaptable heat treatment.

FB Series Electric Box Furnace

The FB Series is our most popular large box furnace. Built to handle large capacity industrial demands, it is an excellent choice for facilities with high-volume processing needs.

From Our Industrial Furnace Blog

Stay up-to-date with the latest news and insights from L&L Special Furnace. Our blog covers a variety of topics, including industry trends, product updates, and more.

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