Who is RJ Lang Sales Inc.?

We have over 50 years combined experience delivering world class products as manufacturer representatives to the Energy Industry in Pennsylvania, Ohio, West Virginia, and New York.  We are uniquely HQ in North Ridgeville just outside of Cleveland, OH.  We are also your FLIR Platinum Partner providing expert on-site demonstrations and post sales infrared camera training.


The FLIR GF620 is the first high-resolution, handheld camera from FLIR to detect methane and other volatile organic compound (VOC) emissions. With its ground-breaking 640 x 480 resolution IR detector, inspectors can check thousands of components and safely scan for gases from greater distances. It’s also the first FLIR OGI camera to offer Quantification mode (Q-Mode) for streamlined set-up of the optional QL320 gas quantification system.


LED Lighting, Safely and Easy.

Everyone can offer an “equivalent” to HID fixtures, but not everyone has the keen eye for detail and aesthetics. We have the tools to provide full layout design to ensure your application is lit to your specification. Our goal is to provide lighting that your town can be proud of and feel safe living in.

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