GuanDe Electronic Technology (CHINA) CO., Limited is professionally engaged in switching power supply, power adapter, charger and car changer of full facilities of development, production and sales.With various production and beautiful appearance, the design of the product is based on the principle of safety, useful, durable, environmental protection and cost-effective. The company products are certificated by UL,CB,GS,SAA,KC,PSE,CE,FCC,CCC etc, and have been accepted by masses of customers.The company takes "quality first, service first, cost-effective, seek win-win" business philosophy. Meet different needs of customers; warmly welcome you for further business negotiation.