On November 29, 1976, our company has gone into a licence agreeement with Coster Tecnologie Speciali S.p. A Milano / Italy, one of the worlds leading Aerosol companies and begun its activities as the biggest valve production and aerosol filling factory of our country in 1976 in Sanayi Caddesi No:24 Kartal / Istanbul under the name of AEROSOL VALF SANAY? A.?. - Licensee Coster, Italy.