Inspection & Test Services


4e can carry out a full range of functional tests to client’s specifications, incorporating device programming.  With our highly skilled technicians and engineers we can carry out all aspects of testing using a comprehensive range of test equipment and bespoke test fixtures manufactured in-house to meet client requirements.

To ensure that 4e provide the highest quality products, we have processes in place to continuously measure quality providing our clients with the confidence that their products are assembled to the highest standards.  4e understands the importance of getting things done right first time and ensures quality via continual process improvements throughout all operations.

  • Test Fixtures / Special-To-Type Test Equipment (STTE)
  • Unit programming and configuration
  • Functional Test Solutions
  • Testing against client specification and logging within manufacturing batch pack
  • Bespoke Test Fixture Creation
  • End of build check
  • Inspection at each manufacturing completion stage
  • Final inspection prior to packing and shipping


Contact 4e today to discuss your project manufacturing and inspection & test requirements.  We look forward to hearing from you.


Surface Mount PCBA Assembly (SMT)
Conventional PTH Assembly
Conformal Coating & Encapsulation
Wire, Cable & Harnesses
Box-Build & Electro-Mechanical Assembly