SowinTek(Patronall in Yangzhou )was established in 2004 as a professional integrated circuit application service provider of Bluetooth solutions ,2.4G wirleless control ,LCD clock ,Speech IC/Music IC/...

6th floor,6th building,Kaijieda industrial park,Dalang,Longhua Area

Our company is a manufacturer specializing in the research, development, and manufacture of Communications-Electronics, Power Banks, ICs, Wi-Fi/BT module, digital photo frame, GPS, CCTV camera, solar,...

Dalang, Longhua New Distric,Shenzhen

We are manufacturing of power supply,power adaptor,wifi charger,car charger etc. We have over 10 years experience....