L&L Specializes in:

  • Precision Furnaces & Ovens
  • High Uniformity
  • Batch Systems
  • Atmosphere Control
  • Heat Treating Furnaces
  • Gas & Electric Furnaces
L&L Special Furnace Co. has a longstanding reputation for designing special industrial furnaces, ovens, kilns, quench tanks and heat treating systems. Over these decades of design, production and service, L&L has manufactured some of the best heat treating furnaces, ovens and quenching equipment for the industrial and laboratory world. From the CB Series to the XLG Series, and with a plethora of options, our broad product line allows L&L to provide special treatment in creating the best system for your thermal needs.
These needs can include, but are not limited to: ferrous and non-ferrous heat treating, atmospheric treating, hydrogen brazing and sintering, forging, and more. We may have the solution, and this is what makes L&L special. See our Processes or Applications pages to view a list of some of these known abilities. This list is not exclusive: Request A Quote or Call if something is unlisted.
To ensure that your thermal investment receives the best treatment that L&L can provide, all our engineering and manufacturing is kept in-house at one location just south of Philadelphia, PA. Sales and servicing of equipment is provided worldwide, including both startup and repair services. An extensive parts department offers quick response. Great care and attention is given to instructions, wiring diagrams, assembly drawings and support information.
L&L continually updates its product offerings and improves quality. Our reputation for sophisticated engineering, superior workmanship and professional service has resulted in an extensive and growing base of satisfied customers, including many large and exacting clients.
Worldwide Service
Although L&L designs for easy in-house start up and maintenance, worldwide factory service and start up assistance is always available and sometimes recommended.
Instructions and Manuals
Complete manual includes start up and maintenance instructions, theory of operation, parts list, trouble shooting guide, ladder logic diagram, panel layout, interconnection diagram, atmosphere and pneumatic schematics, general dimension, assembly and subassembly drawings.
Promotional Offers
Visit our promotions page today for limited-time savings.
Aircraft Heat Treating Brochure
Aircraft Heat Treating PDF
For more information about our aerospace heat treating furnaces and ovens, download our Aircraft Heat Treating brochure.
Request a Quote
Send us a RFQ today or call us at (877) 846-7628.
Devin Wright ( Devin J. Wright ),
L&L Special Furnace Co., INC.
No Photo w,
+1 610 459-9216
20 Kent Road
Aston, PA, 19014
Executive Assistant