Founded in 2016, Shenzhen Qishengyuan Electronic Technology Co., Ltd. is a manufacturer dedicated to the design, R & D, production, sales and service of power adapter and main control software motherboard for small household appliances. Brand "Qisheng source", main: power adapter, built-in power board, muc software main control board. 5W/6W、12/15、18W、24W、36W、65W、120W、150W product passed: CB UL,ETL.GS,PSE,FCC,CCC,CE,KC,SAA,C-TICK etc. Certification. The products are all in compliance with Grade 6 energy efficiency, and the company strictly implements ISO9001 quality management system to ensure the product quality. Over the years, with the strong development ability and excellent product quality, has obtained a very high reputation at home and abroad, and has become a domestic and foreign merchants and a number of well-known brands OEM,ODM partners.