CTI Products, Inc. has been solving customers’ custom circuit design needs since 1995.  Our in-house expertise allows us to design, document, and build a product - from start to finish.  We then support custom products with the same first-class attention we give our standard product line, including unlimited phone support, and quick turn-around on repairs.

Design Services

Some of the custom design services available include:

  • Analog Circuit design
  • Digital Circuits design
  • Product-based Firmware
  • PC-based Software Applications
  • Product Packaging

Production Services

Following the design phase, we can build both prototype and production runs of your custom product.


Documentation of a custom product can be made available in many forms, such as CAD and Visio drawings for schematics, layouts, system diagrams, and flow charts. Technical writing services are available to create user manuals, brochures, and technical notes.