Knopped Sheets  Manufacturers, Traders, Suppliers

With more than 150 years of corporate history AHERHAMMER is a leading manufacturer of perforated plates for all fields of application in industry and production.
Specialised in the development, construction and manufacture of customised perforated plates we are your competent partner for individual solutions. Our own highly efficient tool making shop ensures rapid reaction and short delivery times, so that we are in a position to realise optimum solutions for sophisticated perforated plates granting lowest tolerances, utmost precision and economic efficiency.
Our latest laser technology offers more manufacturing possibilities for all challenges in the field of perforated sheets. We process bright galvanised or coated steel, stainless steel, non ferrous metals, plastics, hard fibre and cardboard with material thickness of 0,2 up to 20 mm.
Benefit from our know-how. Right from the beginning we are your competent partner for any problems regarding perforated plates.

Braun Metall Vertriebs GmbH was founded in 1992 as a non-ferrous metal trading company. With a stock range of over 2,000m², we have been reliably serving our customers for over 30 years. We attach great importance to high-quality material, fast delivery times and a wide selection of materials. This combination gives us a high degree of flexibility as well as competent, fast and reliable order processing.
In addition, we provide you with various services. Starting with the processing of your material through to customized packaging. Tell us what you want and we will make it happen.

We are your specialist for the production of stamped parts, bent parts, deep-drawn parts, assembly parts, embossed parts and fittings made of various materials such as steel, stainless steel, aluminum as well as copper and brass.
We see ourselves as a competent consultant and active partner in your development process. In close consultation with you, we find functional solutions. We attach great importance to cost-effective and efficient production. The cooperation begins with the formulation of the requirement profile. Our designers then design the corresponding component on modern CAD workstations. We manufacture all tools, devices and special machines in our own tool shop.
All of our company's activities are geared towards one goal: maximum customer satisfaction and a zero-defect strategy. The path to this goal leads through consistent orientation towards the highest quality. All processes are integrated into our quality assurance system, which is certified according to IATF 16949:2016. This means that the quality of our products and services is documented and archived in every phase.
The ability to innovate is based on the use of resources and the technical competence of employees who contribute their skills to all processes. We consistently encourage this commitment. Our employees have many years of experience and a high level of qualification, which they bring up to date through further training. Each individual feels a special connection to “their company” and takes responsibility for our shared success.
We are constantly improving our products and processes, taking into account environmentally friendly solutions. In doing so, we pay attention to a balanced relationship between economic and ecological benefits.