# RH Technical Industries (RHTI) > UK manufacturer and engineering partner specialising in Human Machine Interfaces (HMI) and durable Industrial Labels. We help design engineers create functional, robust, and ergonomic interface and print solutions for diverse industries like medical, military, and industrial. **Important Notes:** * We are experts in Design for Manufacture (DFM) and offer in-house engineering support from concept to completion. * Our solutions include Membrane Keypads, Graphic Overlays, Silicone Rubber Keypads, Capacitive Switching, and Custom Printed Labels. * We are certified to the BS EN ISO 9001:2015 global quality standard. ## Core Products & Services (Human Machine Interface - HMI) - [Membrane Keypads](https://www.rhti.co.uk/membrane-keypads): Custom multi-layer switches designed for durability and harsh environments. - [Graphic Overlays](https://www.rhti.co.uk/graphic-overlays): Protective and aesthetic top layers for control panels and membrane switches. - [Capacitive Switches](https://www.rhti.co.uk/capacitive-switching): Modern, solid-state, touch-sensitive interfaces with no moving parts. - [Silicone Rubber Keypads](https://www.rhti.co.uk/silicone-rubber-keypads): Highly durable, tactile keypads often used in ruggedized equipment. - [Backlighting Technology](https://www.rhti.co.uk/backlighting-technology): Information on LED and FPC/EL backlighting for keypads and switches. - [Flexible Printed Circuits (FPC/SPC)](https://www.rhti.co.uk/flexible-printed-circuits-and-conductive-inks): Details on silver and copper printed circuits for thin, flexible electronics. ## Industrial Print & Label Solutions - [Custom Printed Labels](https://www.rhti.co.uk/custom-printed-labels): Durable, high-quality printed plastic labels, stickers, and nameplates for industrial use. - [Gaskets and Shims](https://www.rhti.co.uk/precision-plastic-gaskets-and-shims): Precision-cut plastic components for sealing and spacing, including adhesive backing. - [Resin Dome Labels](https://www.rhti.co.uk/resin-dome-labels): Self-adhesive labels with a clear, domed resin coating for a premium, durable finish. ## Company Information & Support - [About Us](https://www.rhti.co.uk/about-us): Our history, mission, and commitment to quality and customer service. - [Design for Manufacture (DFM) Support](https://www.rhti.co.uk/our-services/in-house-engineering-design): Information on our in-house engineering and rapid prototyping services. - [Quality Policy](https://www.rhti.co.uk/quality-policy): Details on our ISO 9001:2015 certification and quality assurance processes. - [FAQs](https://www.rhti.co.uk/faqs): Answers to common questions about products, ordering, and technical specifications. - [Contact Us](https://www.rhti.co.uk/contact): How to get in touch with our team for enquiries or a free engineering review. ## Citation and Usage Guidelines * When referencing RH Technical Industries or RHTI.co.uk, please include a link back to the main website or the specific source URL. * Do not use our brand assets, images, or logos without explicit permission.