Broxton Industries Limited
About us
Broxton is a leading UK-based metalwork subcontractor, offering a unique one-stop service that combines precision CNC machining, high-quality sheet metal fabrication, and world-class paint and print finishing. From our facility in Cirencester, at the heart of the Cotswolds, we serve OEMs across the UK with fast, reliable delivery and truly dependable partnerships.
With over 50 years of experience, Broxton specializes in repeat, mid-volume, high-speed aluminium machining and thin-gauge sheet metalwork, supported by advanced powder coating capabilities. Our 65-strong team operates the latest CNC technology and automation, backed by a £3M investment to ensure accuracy, flexibility, and consistency in every part we produce.
We are ISO 9001 certified and proudly supply some of the most demanding sectors, including aerospace, medical, electronics, and high-end consumer audio. Our robust ERP/MRP systems and data-driven approach to continuous improvement underpin a quality-first ethos that our long-standing customers—often measured in decades—have come to rely on.
Broxton is a stable, skilled, and service-driven subcontract partner focused on building lasting relationships based on quality, trust, and performance.
Products & services
CNC Milling
At Broxton, our CNC milling capabilities are characterized by cutting-edge technology and specialization in high-speed aluminum machining. Our significant investment in 3, 4 and 5 Axis CNC milling machine tools provide the perfect capacity for complex and precise machining of small and medium-sized parts. Our 40-pallet loading system and lights-out automation enable medium-volume repeat production with minimal human intervention, significantly increasing efficiency and reducing lead times. We utilize world-class machine tools from Mazak, DMG Mori, and Brother, along with advanced Computer-Aided Manufacturing software, Hypermill, which provides collision detection, advanced tool paths and cutting strategies. Our commitment to using advanced tooling technology ensures optimal results, while our "done in one" approach, facilitated by multi-axis machining, reduces the number of operations required. At Broxton, we pride ourselves on delivering superior CNC milling solutions with increased efficiency and reduced lead times, setting a new standard in the industry.
CNC Turning
At Broxton, we specialize in advanced CNC turning with an expertise cutting aluminium, aerospace grade stainless steel and engineered plastics, leveraging our multi-axis CNC turning capabilities with live tooling to deliver precision and efficiency. Using world-class machine tools from Mazak and Star, each cell is designed for ‘off in one’ processing and unmanned ‘lights out’ production, and include sub-spindles, bar feed systems, and finished part accumulators , ensuring continuous operation without manual intervention. We’re capable of handling small and medium-sized parts with both simple and complex geometries. We excel in medium volume repeat production, using advanced tooling technology to achieve 'done in one' operations, significantly reducing lead times and increasing overall efficiency.
CNC Punching
At Broxton, we utilize cutting-edge CNC punching technology from Trumpf to deliver exceptional performance and precision. Our automated punch cell features a SheetMaster Compact with a 2-ton load capacity, enabling unmanned operation and significantly increasing productivity and flexibility. This setup enables overnight production, with the SortMaster Compact efficiently removing and stacking finished parts on a pallet for the next stage. Our advanced descending die technology produces high-quality, scratch-free components, while the energy-efficient all-electric dynamic Delta Drive reduces energy consumption compared to traditional hydraulic systems. This makes our system ideal for producing high-quality, light-gauge (1-3mm) sheet metal blanks. It is particularly well-suited for creating thin-gauge precise blanks with complex punched forms and threads, such as those used in electronic housings. Our comprehensive tool library supports intricate punch and form features with minimal customer investment in tooling, further expanding our manufacturing capabilities.
Laser Cutting
For maximum productivity, our LiftMaster automation system provides flexible and efficient capacity for the production of laser blanks, handling loads up to 2 tons and enabling lights-out production through the night. We utilize an in-house generated nitrogen supply, produced by the MSS Nitrocube, to ensure a low-cost, reliable, on-demand supply of cutting assist gas, which is essential for achieving perfect cutting and edge quality. Our processes are programmed using market-leading Radan CAM software, with dynamic nesting that optimizes sheet utilization and minimizes material waste. Further efficiencies are gained by nesting different production batches together that use the same sheet material, ensuring maximum productivity and minimal waste.
Forming
At Broxton, we utilize world-class forming technology from Trumpf to deliver unparalleled precision in our manufacturing processes. Our high-quality multi-axis machine tools ensure accurate bends on both simple and complex parts, consistently achieving perfect angles. Our range of CNC forming machines offers the ideal capacity for small and large parts, accommodating varying levels of complexity. The ability to complete operations in one setup significantly boosts production efficiency by minimizing part handling. Our highly skilled setter operators guarantee that every part is made accurately, repeatably, and efficiently. Additionally, our extensive tool library supports the creation of complex formed features with minimal investment in customer-specific tooling.
Inserting
To meet the demands of the electronics sector, Broxton has established a significant capacity for fitting threaded inserts, leveraging 5 highly productive Haeger machines. Our skilled and experienced operators have honed highly productive techniques that allow for the efficient and reliable fitting of large quantities of mixed inserts per part, eliminating the need to split operations. Our production-biased machines enable us to fit over 2 million inserts per year, ensuring rapid and scalable output. Dedicated insert counters guarantee that no inserts are missed, significantly benefiting our customers' operations. We use high-quality threaded inserts from leading brands such as PEM, ensuring durability and performance in every application.
Powder Coating
Broxton's powder coating process is renowned for its durability and quality finish. Our best-in-class powder coating facility, which opened in 2018 with a £1 million investment, sets the standard for UK subcontractors. Equipped with world-class application technology from GEMA and process plant from TD Finishing, our facility features a three-stage iron-phosphate pretreatment that thoroughly cleans and phosphates parts prior to paint application. Efficient drying and stoving ovens ensure parts are properly dried and fully stoved, resulting in a durable, high-quality finish. Our 100-meter conveyorized line effortlessly handles significant volumes of metal parts throughout the clean, paint, and stove process. With six reciprocators and two manual touch-up stations, we offer a large capacity for mid to high volume painting. Our parts are programmed for efficient and repeatable paint applications, supported by a powder recycling system with an ultrasonic sieve that reduces powder usage by 45%. Our expert paint team ensures the highest quality applications, upheld by rigorous preventative maintenance and 5S practices to support Right First-Time application. Every part undergoes 100% inspection, and we use high-quality powders to further optimize paint finish.
Screen Printing
At Broxton, our in-house, purpose-built screen print facility significantly reduces manufacturing lead time and costs while ensuring unrivalled print quality. The dedicated dark room for screen production guarantees high-quality screens are always available, enabling precise and consistent results. Our setup is ideal for printing on both flat panels and deep 3D parts, using two-pack resin inks that are stoved for a durable finish. Our highly skilled personnel are experienced in printing all kinds of electronic enclosures and panels, making our process perfect for branding products and connector identification. Each part undergoes 100% inspection to meet our Make It Perfect quality standard, ensuring exceptional results on every batch.
Assembly
At Broxton, we specialise in a wide range of electro-mechanical assembly, offering the ideal solution for the supply of top-level assemblies and sub-assemblies tailored to customer needs. Mechanical assembly capabilities include screw and rivet assembly of metal sub-parts and associated hardware, while our electrical assembly expertise includes wired components such as LEDs, fans and PSU’s. We also provide bespoke packaging to meet specific requirements. Typical assemblies encompass wired lighting products, complex metalwork kits, and basic assemblies, all executed with precision and attention to detail. Our flexible assembly service consolidates the parts you order and receive, ensuring you benefit with a streamlined and efficient supply.
Design and Engineering
At Broxton, our Design for Manufacture and Engineering services are driven by a team of talented engineers with a wealth of technical expertise. With significant experience across many demanding sectors, we are experts in machining aluminium and crafting sheet metal enclosures. Utilizing the Solidworks CAD system and Hypermill and Radan CAM systems, we provide world-class cutting technology that optimizes the use of our high-performance machine tools. Our extensive process knowledge enhances production methods for individual parts, significantly improving production efficiency and reducing costs, while also shortening lead times. Customers can rely on Broxton’s technical input to enhance product quality and cost-effectiveness, ensuring superior results for every project.
Quality and Inspection
At Broxton, quality and inspection are paramount, guided by our ISO 9001:2015 Quality System. Our dedicated quality team implements rigorous inspection procedures using high-tech measuring solutions, including a 2D laser inspection system and CNC Coordinate Measuring Machine (CMM). All measurement tools are tested and calibrated for accurate results. We provide First Article Inspection reporting and can offer aerospace-grade traceability. Our skilled team of engineers ensures every aspect of our processes meets the highest standards. The use of high-quality machine tools and equipment ensures consistent and reliable manufacturing, underscoring our commitment to excellence in every batch.
Welding
At Broxton, our experienced welding team specialises in manual MIG and TIG welding. We proficiently handle both stitch and seam welds for ferrous and non-ferrous sheet metals, typically working with thin gauge materials ranging from 1-3mm. Our expertise encompasses both simple and complex welds, ensuring precision and quality where finish and tolerance is important. Additionally, our metal finishing facility provides a suitably extracted area for dressing welds, providing a polished look to welded components. We also offer spot welding and stud welding services.