Founded by the Dommer family in 1946, WIDOS is now a leading developer and manufacturer of welding machines and associated equipment for plastics, which are sold through a global network of dealers. The company, based in Ditzingen and Grüna, has a product range covering both standard and customized machines and construction services for pipe and tube manufacturers. The machines are used in the construction of lines for various media, in the gas, water, mining and other industries. The customers include both the craft trades and building companies. In addition to the sale of machines, the company supports its customers with service and maintenance, and has earned an excellent reputation in a wide range of industries in the over 70 years of its existence. With the support of HANNOVER Finanz, the company has arranged for corporate succession in the family and for transformation of the former family business into a management-led enterprise.