Powersource electronics was registered and established in Shenzhen in 2003, and Aosin International Ltd was set up in Hong Kong in 2004. Our company is mainly engaged in the development, design and sales of application solutions for chip products, including Richtek, Silan, TMI , DSTECH, GMT, Renergy, JW, etc. The main application fields are: portable digital products, home appliances, display modules, automotive electronics, new energy, etc., and maintain good cooperation with many well-known enterprises at home and abroad.