On the basis of carrying on the manufacturing experience of more than 50 years, we conduct strict quality management with the quality management system of ISO9001:2008 as our yardsticks.
The certificates which we have already received are Certificate of ISO9001:2008 of quality management system given by the British SGS International Certification Institution, " ETL Certificated " by the American ITS Security Certification Institution, which is equal to UL Certificate, " License on Export Product Quality " and " License on Product Hygiene ", given by the nation and dozens of national patent certificates.
