Our company's application of PVC material QMFZ2 certification has passed the sample test, UL representative of Shenzhen inspection center of the day to the factory to implement IPI audit, after a morning strain, UL auditor to the production site sampling and supervision of the tablet, take 30 samples to the Taipei Laboratory for inspection, once the inspection, our company can get It is authorized to use the UL identity and the UL authentication number.