JOYHONG has gained ISO9001, ISO14000, MFi, QC0800 certificates and Design Patent, Hi-Tech Industry certificates. We also have our own liability test lab to meet customers’ strict quality requirements. Most of our products can meet electronics standards such as CE, EMC, BQB, RoHs, RF Exposure, TCB, Spectrum, FCC, UL, Eup, SAA, Reach, PAH, PSE, CCC and so on. With more than 15 years of experiences in R&D, manufacturing and marketing, our products have been sold to Europe, USA, Russia, South Africa, Middle-East and Asia. JOYHONG is your best choice in China.