HyZel Engineering LimitedLogo Design Contest Logo Design Contest Contests / HyZel Engineering Limited HyZel Engineering Limited has selected their winning logo design. For $275 they received 79 designs from 20 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by AF Return to Contest Return to Contest Withdrawn New #45 Withdrawn New #44 Withdrawn New #43 Discussion No comments yet.