World leader in metal perforation

Passionately delivering innovative perforated solutions

Premium custom perforated solutions

Based on extensive know-how, we provide premium perforated metal solutions worldwide for industrial and food processing, agriculture and architectural projects.

Perforation for the automotive industry

Global supply of high-quality solutions for loudspeaker grills, ventilation grills, air-intake components and formed products to the automotive industry.

Easy ordering, quick delivery

Through our webshop, we deliver standard and simple tailor-made perforated sheets, expanded metal, crimped and welded mesh, with lot size from 1 pc.

125 years of expertise in metal perforation

RMIG celebrates 125 years of experience in perforated metal solutions — a legacy built on quality, innovation and long-term customer collaboration.

This anniversary is more than just a celebration of our history, it’s a tribute to the values and partnerships that have shaped our journey from the very start.

From humble beginnings to becoming a world-leading European manufacturer, metal perforation has evolved from a specialised craft into advanced industrial solutions supporting a wide range of industries.

While the anniversary is an opportunity to reflect, more importantly, it’s a commitment to keep evolving. RMIG continues to invest in technology, processes and people to ensure efficient production, consistent quality and dependable delivery.

We’re proud of what we’ve built, and even more excited about what’s ahead.

Who we are

Group structure

RMIG Group is the world's largest manufacturer of perforated metal

With three dedicated business areas, we offer the widest range of perforated metal - from easy online ordering and fast delivery of standard products to premium custom perforated solutions.

Owned by the Rich. Müller Foundation, we have a strong base that supports our business areas, ensuring high technical standards and steady financial performance.

With offices and production facilities across Europe, we are more than 600 passionate people working to fulfill customer needs.

Perforated metal has an infinite amount of applications, from industrial processing to automotive components. We supply perforated metal to customers in more than 70 countries around the world.