Decibel Ltd 58A Kosta Lulchev Street , Sofia , 1111 Environmental XPRT Downloads About Solutions products industries software Publications videos Downloads Home Companies Decibel Ltd Locations Decibel Ltd Show or hide locations in map Headquarters Office locations Locations served Distributors Manufacturer DECIBEL LTD Headquarters 58A Kosta Lulchev Street Sofia 1111 Phone/Fax Number Contact supplier Contact supplier Loading... Drop file here or browse Great, file uploaded. Change File Drop file here or browse Yes, please send to similar suppliers. SEND Cancel and close