About Us
More than 50 years of experience at your service
Trust Supertronic to find the complete solution for your electronics encapsulation.
We have a wide range of plastic enclosures for electronic devices and electrical applications.
We are a company with over 50 years of experience in the design, manufacturing, customization, and worldwide distribution of plastic enclosures for electronics.
Our designs are unique, cutting-edge, and adhere to the highest quality standards. We can sell our products directly to you and ship them from Spain to anywhere in the world. Or, if you prefer, you can contact our international distributor or your nearest electronics store.
Our entire supply and production chain is located in Europe, and we have quality controls certified by ISO 9001:2015. All our products comply with the RoHS 2011/65/EU directive.
- Our highly qualified technical team specializes in customizing boxes, both our own and those of other manufacturers.
We are dedicated to customizing each enclosure to meet your specific needs, whether aesthetic or functional, through CNC machining, UV digital printing, adhesive inlays, membrane keypads, injection molding with special materials and colors, and so on. Our goal is to provide customization services that not only meet your technical requirements but also give your product a professional and cutting-edge appearance. - Our expert engineers, thanks to their extensive experience designing hundreds of plastic boxes, also offer the possibility of custom-designing enclosures for our clients.
We handle every stage of the process: from the initial enclosure design to the technical development and manufacturing of the injection mold. We also optionally handle the injection molding of the boxes, ensuring fast turnaround times and the ability to adapt to your volume needs. By managing the entire process internally, we avoid additional costs associated with third parties, allowing us to offer this service at a competitive price without compromising quality.
Mission
Offering complete solutions to protect and package our customers' electronics.
With over 50 years of experience designing, manufacturing, and customizing plastic enclosures for electronics, we are fully committed to helping our customers find the ideal packaging solution for their electronic devices and electrical applications.
Vision
To be an international benchmark among companies that provide packaging solutions for electronics.
We are backed by over 50 years of experience and the confidence of a solid brand in the plastic enclosure market. We are fully committed to constantly innovating our range of plastic enclosures and customization services, proactively adapting to changing needs and future technological advancements, to continue offering our customers cutting-edge and efficient electronics packaging solutions.
Why us?
Unbeatable prices
As direct manufacturers, we offer very competitive prices by eliminating intermediaries. We also offer significant discounts on large purchases.
Complete solutions
We provide a comprehensive solution, selecting and customizing the ideal box for your needs. This saves you time and resources by avoiding the need for multiple suppliers.
24h express shipping
We maintain a large stock of our enclosures, allowing us to deliver within 24 hours. In cases of stock shortages, our express injection service ensures delivery within 5 days.
Attention and quality
We offer personalized customer service and comply with ISO 9001:2015 certification, guaranteeing the highest quality in our products and customization services.
History
Supertronic is a third-generation family business founded in 1971 in Barcelona, Spain. Initially, it manufactured electronic kits for building simple electronic devices (transistors, buzzers, etc.) for electronics enthusiasts. We soon identified the demand for versatile enclosures to protect electronics and began marketing them independently. Over time, we evolved into the exclusive manufacture of enclosures, both plastic and metal, and a wide range of accessories.
During the 1980s and 1990s, we stopped producing kits to focus on cases and accessories, expanding our product range and establishing an international distribution network, primarily in European Union countries.
In the new millennium, we focused on exports and customization, including machining and stamping services. Over the last decade, we have specialized solely in plastic enclosures and have expanded our customization services to include digital printing, adhesive covers and membrane keypads, lacquer coatings, and more.
Currently, we have specialized in providing a complete solution for the encapsulation of our clients' electronics, initially with our own boxes but occasionally also using enclosures from other manufacturers, to achieve the optimal result and allow our clients to focus solely on adding value to their product and selling.
Environment
A healthy and livable environment is a shared commitment. At Supertronic, we take our environmental responsibility seriously.
We have implemented sustainable initiatives, such as a 100% electric vehicle fleet and all our lighting based on LED technology. We have also installed a solar panel and battery system that generates 80% of our energy consumption, reaffirming our commitment to renewable energy.
Our designers and engineers prioritize the use of eco-friendly materials that minimize environmental impact, ensuring that our natural resources—water, soil, and air—are preserved for future generations. This is reflected in the fact that all our products comply with strict environmental regulations such as REACH and RoHS, guaranteeing not only their quality but also their sustainability.
At Supertronic, we understand that environmental protection is a collective endeavor, and we are committed to leading by example, integrating sustainable practices into every aspect of our operations.
