Sinodec|China manufacture of TWS wireless bluetooth headset, custom USB type-C cable, micro USB charger cord, USB charger adapter, USB Hubs, USB-C 3.0 OTG cable, CE&RoHs, FCC, UL certified since2003

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This is some of our Certificates, since Sinodec has applied too much certificates, we have to put other certificates and test reports on another web page, just click here https://www.sinodec.com/service/ to download more documents, or contact us directly for more information


ISO9001