Guijin has been dedicated to providing Switching Power Supply, AC/DC Adapter and Charger to the worldwide markets.the applicable for the Information Technology, Audio and Video/IEC62368, Home  appliances/IEC61558, battery charger/IEC60335; LED/IEC61347 and Medical Equipment/ IEC 60601 etc.manufactured under ISO 9001:2008 quality process and ISO 14001:2004 environmental  management system and all products have been applied for CB,CE,EMC, FCC, UL/ETL, GS, BS,SAA, CCC, PSE  and KC safety approvals etc. In addition, all are compliant with Energy Level VI, and RoHS, REACH, PAHS  and Prop65 .