Quality is the life of enterprise. NGC has obtained ISO9001:2000 quality management certificate, ISO14001:2004 environmental management system certificate and 0HSAS1800 occupational health safety management system standard certificate. During production, the concept of “quality first, customer paramountcy, knight service and honesty foremost” is always carried out. A precise and effective quality assurance system has been established and consummated gradually. A strict quality management ordinance has been put into practice to ensure the effective operation of quality management system.

NGC has imported advanced inspection equipments like three coordinates measuring machine, metallographic microscopes, electromagnetic yoke flaw detectors and gear inspection equipments as to complete our inspection methods. We promise to adopt strict raw material incoming inspection, process inspection and final inspection, which combine the first-class machining equipments with the excellent on-site production management system so as to produce qualified products to satisfy our customers. NGC has been, at all times, persisting in quality ability improvement and carrying out integrative project operation during sales and after sales, in order to be able to provide high quality transmission equipments to customers. Moreover, our heat treatment and marine gearbox departments have acquired German GL certificate as well as our welding department has obtained Chinese CCS, British RL, German GL and French BV certificates.