Sinex SolutionsLogo Design Contest Logo Design Contest Contests / Sinex Solutions Sinex Solutions has selected their winning logo design. For $275 they received 200 designs from 30 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by zhafran Return to Contest Return to Contest Withdrawn 9th #137 Withdrawn Prefers others. #139 Withdrawn Prefers others. #138 Discussion No comments yet.