Greetings, I'm completely new here, Now i'm not sure in case "KONU DISI" section could be the right place to create this and sorry because of this, but We were hoping a friend here on donanimmerkezi.com would be able to guide me. I'm wondering anybody knows just about any trusted resource for oil products, i'm a vendor and that we need a fine source meant for such services. Is this company good and anyone worked with them ? bitumen manufacturers Furthermore please bring in any good and comprehensive website directory for more inormation about these services. We appreciate it.