Information Production lines Commercialization Contact / How to get there It is the main brand within the group itself, under whose name a wide range of milk replacers and premixes is marketed, mainly for first-age animals. Within the Lemasa Group of Companies, the facilities of SUROLAIT, SA, a company 100% owned by Lemasa, dedicated to the manufacture of re- greased serum, are of special importance . SUEROMANCHA SL , of the Lemasa group in Los Yébenes (Toledo), is dedicated to the manufacture of SWEET WHEY and REGREASED WHEY for both human and animal consumption. LECHES MATERNIZADAS, SA Polígono Industrial de León Apartado413, 24231 Onzonilla (León) +34 987213311 +34 987213500 lemasa@lemasa.es - Legal Note