Electronics Manufacturing Services

M4EMS provide sub contract electronics manufacturing services. Services include Surface mount and conventional through hole PCB and electromechanical assembly, cable and harnessing, electronics and software design and PCB design. Services offered are particularly suited to small to medium sized enterprises who are seeking electronics expertise to realise a product or system requirement.


M4EMS combines a knowledge base of over 60 years experience in electronics and electronics manufacturing with a continued investment in the latest manufacturing technologies to deliver a flexible and extensive range of design and manufacturing capability. Contracts are tailored to individual requirement and include solitary prototypes delivered in short timescales through to full turnkey electronic design and manufacture.


Compliance and Certification

Electronic Circuit Design & PCB Layout

Our experience in circuit design is wide-ranging; low-noise audio circuits, or embedded computers with high-speed memory and networking; micro-power circuits for battery operation, or mains switching for 5kW dimming circuits. We work with you to convert your unique product requirements into a working circuit design using industry-standard CAD tools.

Embedded Software Design

Design and implementation of real-time embedded software is a particular speciality at M4EMS, and we take pride in producing software which is robust and reliable, but also simple and efficient. Making best use of limited hardware resources is one way of keeping product costs down. Producing high quality, maintainable code is the best way of keeping support and maintenance costs down.

Mechanical Design & Product Styling

Designing an appropriate enclosure or mounting for the product is essential, as is the product styling which will be the first thing your customer sees of your product. We use 3D CAD and rapid prototyping methods to produce a real design that you can hold in your hands.

Surface-Mount PCB Assembly

M4EMS have a full SMT Production line, and With 15 years experience in Surface Mount Technology M4EMS have the skills to deliver high quality product, from proto types to medium volume.

Rapid Prototyping

When the design is ready we can use our 3D printer to 'print' components in plastic so you can hold the product in your hand and review it with your own customers before committing to the cost of injection mould tooling. We also have access to a wide range of fabrication techniques to get those first prototypes off the drawing board and into the real world.

Final Assembly & Testing

We can undertake final assembly and test to deliver you a complete ready-to-ship product.

Our Recent Works

Look at some of the recent projects we have completed for our valuble customers.

General Dynamics Case Study

General Dynamics Mobile Radio


Zeta Alarms Case Study

Zeta Alarm Systems Voice Alarm System