Rinnov Partners(GGulcar) helps direct dealing in used-car market along with the nation’s first ‘management’ system. GGulcar allows used-car traders to trade reliable cars by using their technology and management system. GGulcar will ease off adverse selection in the lemon market by converging IT and car maintenance system. It provides O2O services and total End-to-End solutions that allow ‘remote-direct dealing’ which minimizes discomfort.