Product Design Engineering & Control System Development

We are a product design, value engineering and system development company with 30 years’ experience of designing commercial solutions for a range of industries. To solve complex and challenging problems we combine skills from multiple disciplines, drawing upon experience gained in one sector to benefit another.


At GX our skilled product designers and mechanical engineers work in collaboration with our experts in electronics, optronics and software engineering. This multidisciplinary approach allows us to retain control of the entire project and turn brilliant ideas into practical reality.


highly skilled in product design 

Frequently our product design process starts with a simple sentence – just the outline of an embryonic idea, from this we develop a functional design that can be economically produced within a given timescale. Right from the start of a project we will consider the final production process and can also manufacture low volumes or bespoke parts in our workshop.


expert value engineers 

We have successfully helped many clients over the years refine and improve the design for existing products. Our value engineering process delivers practical ways to improve products by analysing functionality, performance and manufacturing processes in order to reduce production costs and maximise profitability.

“GX has yet again exceeded our expectations. Let me congratulate you folks on another job well done.”

Kirk Payne, Project Leader, 
Bayer Diagnostics (US), 

Custom built control systems 

We are specialists in building systems with purpose and function to integrate into existing structures. Our team of skilled industrial and mechanical software engineers are specialists in implementing SCADA’S and PLC’s designed to improve productivity. Our experience includes creating automated retrieval systems, building test rigs and controlling water flow.

innovative CLEAN & WASTE water monitoring

At GX Enviromental we developed our own tried and tested waste water and clean water management system. With over 400 installations worldwide, clients use products from us to monitor and manage the distribution and discharge of water. We offer real time management information alongside onboard tanker logging, to ensure ultimate efficiency. 

delivering  practical PRODUCT design solutions

Through design engineering excellence and skillful differentiation we deliver competitive products that successfully meet our clients' commercial goals.

We can offer a broad range of skills to provide a full solution from product design and development through to implementation and ongoing software support.

We have a reputation for turning brilliant ideas into commercial reality by designing solutions that are not only innovative and creative but relevant and effective too.

Latest News

GX - Investing in the next generation of life science pioneers

GX will be one of the industry partners making time to attend Swansea University’s Medical School event - Collaborate 2016 on Wednesday. The conference, sponsored by the Life Science Hub, is due to take place at the Taliesin Arts Centre on Wednesday, 19th October.

GX offer expert advice on product development

GX once again will be offering one to one advice on product design development during the ‘Access to the Experts’ session, which will be held at Cardiff Bay’s life sciences hub, the Chris McGuigan Hub on October 5th.

GX showcase their life science skills at MediWales Members’ Showcase

On October 4th GX will join fellow members of the life science network MediWales for their Members’ Showcase to be held at the Novotel Cardiff.