The ALACO company provides casting technology solutions and designs of pattern/permanent mould equipment using own know-how. Additional operations provided by ALACO through cooperation with other subjects: * manufacture of pattern equipment * manufacture of permanent moulds for gravity casting * heat treatment of castings * mechanical machining of castings * impregnation of castings * painting of castings * tightness test on castings * welding of castings and aluminium structures * sand blasting