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Finishing - Bion

Turret punching

Our suite of turret presses allow us to efficiently and precisely punch holes, shapes, and profiles into perforated products. It also allows the production of image perf, where perforated sheets are designed and punched to provide a visual interest whilst still offering functionality such as ventilation or shading.

Advantages of using a turret include high precision tight tolerances, fast production, low production volumes and prototyping flexibility. Industries such as fabrication, architectural, automotive, yellow goods and electrical enclosures all benefit from our turret press capability.

Metal Perforating Machine


Degreasing perforated sheets is essential for cleanliness, maintenance, hygiene, performance, and safety in various industrial and commercial applications.

Across industries, degreasing is used to ensure quality, cleanliness and performance. For food processing it is essential to prevent contamination of food products and maintain hygiene standard. With Aerospace it is essential to maintain cleanliness and prevent contamination in sensitive aerospace environments. For pharmaceuticals it helps to ensure product purity, and in HVAC it helps maintain air flow efficiencies and prevent contamination of indoor air.

Other industries that benefit from degreased perforated sheets include, construction, automotive and electrical enclosures.

Food Processing
Metal Perforating
Perforated Metal 9
Yellow Goods

Who we serve


There are hundreds of functional, economical and aesthetically satisfying uses for Bion’s perforated materials in both internal and external construction work, and we are a leading supplier of perforated materials to the architectural industry. Architectural


Bion works in partnership with leading sound-system manufacturers to produce unique customer specific designs for speaker applications. Audio


Over the years we have been proud to have been associated with such names as Nissan and Unipart (exhaust blanks), Ford (Escort speaker grilles). Automotive

Food Processing

Bion produces flat, oil and burr-free perforated baking trays that benefit our customers by removing costs encountered from de-burring or degreasing operations. Food Processing


Many Architects now choose perforated metal as they offer a safe and low maintenance solution for a façade. Perforated metal also enables you to give your building its own unique character. Balustrades


Used in many environments, from offices and showrooms to warehouses and hospitals, Bion can perforate suspended ceiling tiles which can then be backed with acoustic fabric and solve most thermo-acoustic issues in industrial and commercial applications. Ceilings


Bion’s perforated metal sheets are widely used in the electronics industry for their acoustic properties, superb ventilation and market-leading aesthetics, and our knowledge and design expertise in this area is both innovative and globally acclaimed. Enclosures


Bion supplies perforated materials for a variety of filtration applications. The perforation and open area can be specified exactly, making the perforated sheet ideal for filtering, separating or sorting. Filtration


Bion is a leading supplier of perforated materials to the lighting sector. We allow our clients to choose from any number of innovative perforated metal designs that will run with increased efficiency and light diffusion. Lighting


As a leading product supplier since the early 1990s, Bion has been delivering high volumes of low-cost precision-levelled microwave door blanks, both anodised and notched, to clients within a matter of days responding to build demand fluctuations. Microwaves

Stock Sheets

We are able to provide our clients with high-quality perforated stainless steel sheet, mild steel perforated sheet, perforated aluminium, galvanised steel sheet and a host of perforated plastic products on a next-day delivery nationwide. Stock Sheets

Yellow Goods

Yellow goods refers to construction and earth moving equipment, quarrying equipment, and fork lift trucks. The term is also used to encompass agricultural equipment, such as tractors. Yellow Goods

One stop shop

Rather than having to deal with multiple suppliers, we can provide additional services to your perforated components. Along side our in house facilities we work with our established team of subcontractors providing finished products that can be painted, powder coated or anodised, tailored to your specific needs.

We look to work with our customers as a partner, so if you have a specific application, whether its for architectural, automotive, industrial or decorative purposes give us a call to see how we can help.

Trumatic 3000R
RBH6079 RBH6079
RB8068 RB8068
RB6443 RB6443
RBS6062 RBS6062
RBS6052 RBS6052
RB4850 RB4850
RBR2434 RBR2434
RB3051 RB3051
RB3033 RB3033
RB2047 RB2047
RB1745 RB1745
RBS4735 RBS4735