The core competences of WT AG are the consulting , installers and plant engineers as well as on-site and revision services. WT AG is primarily active in the areas of building services (heating, air conditioning / cooling, district heating), chemical and pharmaceutical industries, plant construction, production companies, food and beverage industry. The customer can benefit from many years of experience and expertise of the specialists. All products listed in the assortment are all available from stock. Heat exchanger plates in 1.4301 and 1.4401 to DN 150 as well as the gaskets are available from stock.