Merry King professional manufacturer of Switching Power Adapter, Linear Power Adapter,Charger, Power Transformer,Audio Transformer,High-frequency transformer, inductance. The MERRY KING ENTERPRISES CO.,LTD. Headquarters founded in PingDung Hsien,TAIWAN in 1990.In 1995,ShenZhen factory was built in XiaJing Town. With the quantity of business' increasing, The factory moved to SongGang Town Shen Zhen City. factory building area of 18000 square feet, the staff 800 people, in December 1999 the ISO9001:2000 new certification,certification number: FM53782, the following year began to supply power to the world's top brand series of products. Adapting to Global Economic Development in 2011 for Industrial Adjustment,factory overall moved to Xixiang hangcheng sanwei industrial zone. In 2018, Merry King shares in DongGuan Guangshu Electric Technology Co.,LTD and set up a factory in Dalingshan Town,Dongguan City.