Bopla enclosures – robust and flexible solutions for electronics

BOPLA – From Idea to Production!

Bopla is a leading manufacturer of plastic and aluminum enclosures for electronics, along with matching touch screens, membrane keypads, and front foils. Our electronic enclosures are used in measurement, control, and instrumentation solutions within mechanical engineering, medical technology, transportation, and the railway sector.

With over 200 employees and as part of the Phoenix Mecano Group, Bopla’s products and services are represented globally – always with a focus on quality, functionality, and design.

Customized Enclosures and Prototype Production

Bopla offers customized enclosures and components in various materials and manufacturing methods – from standard housings to specially designed solutions.
On request, we produce prototypes for fault analysis, design verification, and field testing. Whether you need a single enclosure or series production, we help you choose the most cost-effective and technically optimal production method.

For small batches, we offer fast and affordable prototype manufacturing, while larger volumes can be produced with specially adapted casting and injection molding tools.

BOPLA – Quality and Thoughtful Design

Bopla is one of Europe’s leading manufacturers of electronic and industrial enclosures, renowned for its combination of robust construction, thoughtful design, and technical precision. With an exceptionally wide range of enclosure technologies, Bopla offers solutions for all types of electronic applications where both protection and aesthetics are crucial.

Bopla’s enclosures combine functionality, durability, and form. They protect sensitive electronics against dust, moisture, impact, and other external influences, while contributing to a professional and consistent appearance. The product range includes everything from profile, industrial, and display enclosures to handheld housings, DIN-rail models, console versions, desktop formats, and 19-inch rack and instrument enclosures.

As an official Bopla partner, ETM4U works closely with the manufacturer to deliver customized enclosures that meet specific technical and aesthetic requirements. Through advanced manufacturing methods, each enclosure can be tailored with integrated displays and touch screens, laser engraving, printed text and logos, as well as painting or powder coating in any RAL color.

Customization is a central part of Bopla’s offering. Together with ETM4U, flexible solutions are provided for everything from small series and prototypes to complete system solutions for industry, medical technology, and electronics. The combination of technical performance, modern design, and global availability through the Phoenix Mecano Group makes Bopla the natural choice for those seeking enclosures of high quality and long service life.

Bopla – enclosures that protect your technology and elevate your design.


ETM4U offers a wide range of services to customize the product to your needs.



BOPLA – A Thoughtfully Designed Production Process

When it comes to manufacturing electronic enclosures, choosing the right production process is crucial. The type of enclosure, its intended application, and the production volume all determine which method delivers the best results. Bopla offers several different manufacturing methods – from plastic injection molding and die-casting to profile and sheet-metal processing – all aimed at creating enclosures with optimal functionality and design.

Plastic injection molding provides great design flexibility and enables advanced details such as polished logos, textured surfaces, and customized color options. This method is particularly suitable for enclosures where aesthetics and precision are key factors.

For applications in demanding environments, die-cast enclosures are the perfect choice. The robustness of the material ensures a premium appearance while guaranteeing long service life and high mechanical strength.

Profile enclosures are used when good heat dissipation and variable lengths are required. Thanks to their modular design, the enclosure length can easily be adjusted by cutting the profiles as needed. For smaller production runs, Bopla also offers punching and bending techniques, allowing for quick and cost-efficient manufacturing of individual housings, often without tooling investments.

A wide selection of materials is available – from aluminum and plastic to stainless steel – and nearly all types of surface finishes and design options can be realized. The result is enclosures that combine functionality, durability, and visual quality in every detail.

Customized Enclosures – Application Examples

Here we present a selection of customer projects and applications where Bopla’s customized enclosures have made a real difference. Each project is unique and based on the customer’s specific requirements for functionality, design, and environmental durability.

Whether the best solution is based on plastic injection molding, aluminum die-casting, or bent sheet metal, we work closely with you to identify the optimal manufacturing process for your specific application.

With our extensive experience in customized electronic enclosures, we can combine technical performance with aesthetic design – from prototype to series production. The result is an enclosure that not only protects your electronics but also enhances the overall appearance of your product.

Bopla and ETM4U – together we develop enclosures perfectly suited to your application.

Plastic injection-moulded enclosure for mounting on a DIN rail

Bent sheet metal enclosure with especially attractive lacquering

Bent sheet metal enclosure for 19" racks in the audio sector

Custom-designed aluminium die-cast enclosure

Two-part bent sheet metal enclosure for medical technology

Two-colour modular plastic injection-moulded enclosure for fixing on a top hat rail


Membrane Keypads and Switches from Bopla

Bopla develops and manufactures membrane keypads and membrane switches for demanding industrial and medical applications. The range extends from simple copper-based solutions to illuminated keys, tactile buttons, and advanced HMI systems – always tailored to the customer’s specific needs.

With extensive experience and modern manufacturing technology, Bopla offers membrane keypads with high reliability, long service life, and precise tactile feedback. Whether for cleanroom environments, vehicle systems, or outdoor applications, each solution is engineered to withstand both mechanical stress and environmental challenges.

Applications include everything from medical and laboratory equipment to the automotive industry, control systems, waste management, and the recycling sector. Thanks to their hygienic and durable construction, Bopla’s HMI solutions are ideal for areas where safety, functionality, and user-friendliness are essential.

If you would like to learn more about our membrane keypads or membrane switches, or discuss a customized solution, you are always welcome to contact us. ETM4U will help you find the right product for your application – from concept to finished design.


Contact Us for More Information

If you would like more information or have any questions about our products, solutions, or services, you are always welcome to contact ETM4U.
Our team is happy to assist you with advice, technical support, and product selection – ensuring you find the best solution for your project.