Ralston Colour & Coatings (RCC) is the export business unit of the largest independent paint and enamel manufacturer in the Netherlands. Also known for its unique inhouse developed Ralston Tinting System. Family owned company Royal Van Wijhe Verf. The management has remained in the hands of the Van Wijhe family since 1916. Well-known in the Netherlands with the brand name WIJZONOL. Ralston produces and delivers high-quality architectural paint products in combination with a colour tinting system. The high and constant quality of the products is guaranteed by in-house laboratories and modern production facilities. Supported by enthusiastic paint- and colour specialists, Ralston delivers the paint products and colorants to the professional wholesale dealer of paint products in Europa or out of Europe. Ralston develops and implements its unique colour tinting system together with paint manufacturers worldwide. Ralston is currently active in 28 countries, supported by an international sales organisation and various local laboratories. Numerous painters across the globe use the Ralston quality paint products and there are thousands of tinting systems in use.