Shot Blasting

Our 20-foot enclosed shot blast room represents a huge investment in 2019 and will revolutionise the speed at which we can shot blast and prime steel with a range of media.

Shot blasting removes burrs, scale or rust that may interfere with the part’s integrity, appearance or definition. For use in almost every industry including aerospace, defence, nuclear, automotive, construction and rail.

Precision Masking

Aerospace, defence, electronics and customised precision masking are areas for which we have long been renowned, with staff exceeding an average of 25 years’ experience in this department alone. We take immense pride in a beautiful job and the key to a successful finish is in the fine lines, sharp edges and meticulous detail.


Stove Enamelling, Painting and Powder Coating

Powder Coating

Powder coating is applied electrostatically as a freeflowing, dry powder and then cured under heat. The main difference between liquid paint and a powder coating is that the powder does not require a solvent and provides a tougher, more flexible finish.

Wet paint & Stove Enamelling

With over 40 years’ experience in the finishing industry, we have the expertise you need. We supply stove enamelling and paint applications to a number of MOD and aerospace specifications, as well as to the electronics industry. Our team is highly skilled and experienced in complex masking and paint finishes.



Laser Engraving

With our CO2 laser engraver we can work with a wide range of materials and save you time & money. We can produce text or images direct from your drawings, engrave and cut items in a range of materials; this increases speed whilst ensuring complete accuracy.

Rotary Engraving

We combine the latest technology with traditioinal pantograph techniques. Our machines engrave onto a vast range of standard and non-standard materials, shapes and sizes. Whatever your need, we have the capability to fulfil your requirements - nothing is too complicated.

Chemical Etching

Working closely with specialist partners, we also offers chemical etching. Overseeing the entire process, we complete all design and finishing in house, while our partners handle the chemistry of etching. This ensures we maintain control over the project - delivering you high standards of service and a quality product.


We can engrave and infill or just infill your supplied engraved parts with any colour to suit your requirements. We have a wealth of experience to ensure a quality finish.


Provides 3-axis automated cutting and milling of aluminium and traffolyte panels, minimising waste and increasing accuracy.


Multi Axis Milling & Turning

Precision Engineering

BIE Magnum offers precision Multi Axis Milling & Turning. We undertake work from one-offs to larger production runs. As with all our services, milling is used in conjunction with anodising, stove enamelling, screen printing and engraving to produce a high-quality front panel, or enclosure, for electronic equipment. Whatever your requirement, with BIE Magnum you can be certain of high standards of accuracy and finish.


Anodic & Screen Printing

Quality Guaranteed

By combining traditional screen printing with the latest advances in technology including sub-surface anodic printing and epoxy printing, we can achieve a high-quality print finish onto a variety of substrates. Delivering a wide range of products from self-adhesive vinyl labels to Rolls-Royce panels.


Aluminium Coating Treatments

Anodising is a RoHS and environmentally compliant clear coating and provides the hardest wearing, scratch-resistant finish of all. It is therefore ideal as a final finished treatment, suitable for anodic printing which gives a subsurface scratch resistant print. It gives an ideal finish for paint adhesion. *It is non-electronically conductive but can be masked or machined to create contact points.

Alocrom , Iridite and SurTec are conversion coatings providing an ideal surface for paints and powder coating, ensuring a clean surface with excellent adhesion properties. Also suitable as a final finish without painting, even after heating or baking. All are electronically conductive. Iridite and SurTec have been developed to provide a RoHS and environmentally compliant clear coating alternative to the Non-RoHS compliant golden finish of Alocrom.
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Assembly & Electronics

With our quality assured partners. We can offer a flexible panel and box build service. Whether for a small control panel or a more complex system. We can source, procure and install components that are integral to the build. Including switches, connectors, termination, cable markers and more.