Wieland has a modern thermal engineering laboratory. The measurements carried out there form the basis for the continuous further development of our products.
Our production sites are certified according to DIN EN ISO 9001:2000 (PDF, 0.6 MB) . They have been approved by “Lloyd’s Register Quality Assurance” (LRQA Ltd.) since 1987.
Quality begins with expert advice. Our experienced employees will be glad to answer your questions and assist you in the development of new products.
The careful use of natural resources is our challenge for the future. We manufacture highly efficient products designed to meet this challenge.