Shen Zhen Shi Yingyuan Electronics Co.,Ltd , established in 2006, located in HongYe Industrial,  Bao'an District, Shenzhen,China. Our factory covers an area of 11,000 square meters, is a professional and creative high-tech Manufacturer of AC DC Power Adapters,Smart USB Chargers,Battery Charger , and so on. 


As one of the most famous power adapter factory in Shenzhen China. Shen Zhen Shi Yingyuan Electronics Co.,Ltd is with more than 900 employees include 30 Professional R&D engineers, 60 QC and around 100 management staffs .We are with total 8 production lines. Monthly output is about 2,400,000-3,000,000pcs and annual turnover is around 50 million USD.


Our factory is ISO 9001 & ISO14001 approved and equipped with full production and testing machines,including wave soldering machine , SMT machine, AI machine ,Constant Temperature aging house and so on. Our factory is with independent reliable laboratory,Independent EMC test house and all kinds of test machine to ensure quality.Our idea is Integrity ,Dedication , Practicability, innovation and to be one of the leaders in power adapter industry.


Our Products include 5W to 120W Wall-Mount,Desktop ,Interchangeable plugs Power Adapters , USB Chargers,100W to 3600W battery Chargers. To meet worldwide market demands, almost all the products are approved by UL,CUL,FCC,CE,GS,SAA,C-Tick,MEPS,PSE,KC/KCC,BS,CCC and other safety standards. 


" FULLPOWER" , which is Yingyuan 's logo,is also well recognized by customers all around the world . Warmly welcome you to visit us and make win-win cooperation !