nl and Menu About us projects news jobs Contact About us projects news jobs contact us buroBakelite WELCOME TO STEEL CONSTRUCTION WEELDE INTERNATIONAL SWI is an international steel constructor with over 40 years of experience. Thanks to our broad expertise, experience and expertise, we have the ability to deliver projects of any size and complexity to our satisfaction. Because we are convinced that quality can be measured, we therefore have all quality standards at the highest level for our discipline so that you, as a customer, can count on a construction partner who meets the highest requirements and standards, including the mandatory standard EN 1090. -2 in the highest execution class EXC. 4! Pictures often say more than words. If you would like a personal explanation of our organization or achievements, you can always contact us. We are happy to assist you.