WELDING GMBH & CO. KG - Food Department - WELDING GMBH & CO. KG is privately owned German company headquartered in Hamburg (G ... ermany) and subsidiary in France. Welding GmbH & CO. KG has over more than 40 years serviced Germany, Austria and Switzerland with food ingredients from our principals. From traditional distribution of food ingredient Welding GmbH decided in 2012 to expand the business, and began developing ingredients and functional systems for the global food industry. Through dedicated research in our laboratory and together with our partners we can now offer a range of new innovative products for the food industry. With production sites in Germany and Holland we can support food customers around the world with our WELCO product line. read more