The Kvaszinger family has been involved in viticulture in the Tokaj-Hegyalja wine region for generations. They grow three types of grapes on 10.5 hectares of land: Furmint, Hárslevelű and Sárgamuskotály. Their annual production has reached 50,000 bottles. Today, László Kvaszinger makes wine and manages the family business in Szegilong. The winery has two product categories. The basic products (Tokaj Dry, Sárgamuskotály, Late Harvest) are reductive and made in stainless steel tanks. The other product category is the premium wines, which are made for wine connoisseurs looking for high quality products.