Contract Manufacturing of Electronic Products at Gemini Tec Ltd
Call Us: +44 (0) 1252 333 444
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Our contract PCBA manufacturing service includes a full box build service. Supplying fully built and tested products for small to medium volume production.Full PCBA assembly

The products we build range from simple enclosures to complex rack mounted equipment, which can be supplied fully tested and configured. Our capability also includes cable assemblies, and we operate automatic equipment for press fit connectors suitable for backplane products. Our in-house engineering team can design a solution to suit any challenging of odd form component.

Care and attention to detail is given at every stage of the build process by skilled IPC certified assembly technicians.

We manufacture products with a range of requirements, including programming, functional test, flying probe test, potting, conformal coating, configuration and final assembly.


Our service supports small volume and bespoke applications, with product batch sizes from 10 units upwards.    Product Assembly and Test for PCBA products

Full CEM Services

  • Enclosure assembly
  • Cable assembly
  • Rack mounted enclosures
  • Mechanical build projects
  • Full testing, debug and rework
  • Flying probe test
  • Conformal coating
  • Potting
  • Custom packaging/custom documentation

Products are tested for compliance using a specified testing strategy. Numerous options for test rig design and manufacturing are available to suit the product and lifecycle. 

Any relevant firmware & software can be stored, controlled and subsequently loaded into products. Experienced test engineers can fault find and remedy any test failures to ensure compliance. Products can be packaged into custom cartons with bespoke labelling and shipping and direct to end user if required.  



All customer products are built inside our modern 30,000 sqft. facility in North Hampshire. Our facility is highly organised, efficient and impeccably clean to ensure a positive working environment and culture for our employees.

All production and stores areas at our facility are fully compliant with ESD protocols. All areas are monitored by 24 hour CCTV with access control and restrictions in place.


If you are seeking to outsource a bespoke product assembly or just to enhance your supplier base, contact us to discuss your requirements. Tel +44 (0) 1252 333 444 or download our company profile here: G-Tec Company Profile



Customer feedback on the service we provide:

"Sangoma recognizes the high levels of quality and professionalism delivered during the development of our next generation of our products. The quality delivered and the turnaround times were a key element in our products. Sangoma is proud to have you as one of its trusted partners for electronic manufacturing services."