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Custom PCB Solutions
Circuit Board Design
Embedded Controls & Software
OEM Electronics
PCB Assembly
Electronics Manufacturing Services

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PCB Assembly

Quality Is The Difference

Our state-of-the-art manufacturing equipment is matched by the expertise of our manufacturing and quality assurance teams. We employ real-world custom test fixtures as well as documented test plans to inspect and functionally test 100% of all products we produce.

Count on manufacturing and quality assurance teams that live up to the most demanding standards - where PCB assembly is put to the most stringent testing.

Test and Tracking
Working with SJE Rhombus isn't just a one-time project. We provide support throughout the product lifecycle.

Technology changes fast and sometimes it's hard to keep up. Circuit board components are constantly changing or are discontinued. But our inventory management solutions keep you ahead of its pace. We research replacement options and work with you to test and implement solutions so your supply chain runs smoothly.

SJE Rhombus is the team you want in your corner for the long haul.

Embedded Controls Brochure


SJE-Rhombus Embedded Controls Manufacturing

Embedded Controls Circuit Board

Our Capabilities

  • SMT & Through-Hole Technology
  • Leaded and ROHS Compliant
  • Automated SMT Assembly Line
  • Automated Conformal Coating
  • Selective Soldering System
  • AOI Equipment
  • Custom Fixtures
  • Factory Repair Services


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