Shenzhen Yong Jielin Technology CO.,LTD is located in shenzhen,where optoelectric industry source from in China.We are focused on development,production,sales and sales-service in LED power supply,and the introduction of foreign high efficiency and energy saving electronic components.Our products have passed CCC and CE certificates,which have good stability and wide applicability,and has been widely appllied in indoor and outdoor lighting,landscape lighting and other projects.