Ningbo Lumsyn Electronic Technology Co., Ltd.

Ningbo Lumsyn Electronic technology Co., Ltd., established in 2003, is a leading manufacturer and exporter of switching power adapters, linear AC/DC adapters, transformers, chargers, and PCBs for many kinds of application. We have professional groups of technology to design and manufacture power supply products with specifications according to various demands of different customers.

Located in Ningbo, a coastal city in East China, we possess a convenient location and transportation facility. With an area of 15000 square meters, we have about 200 skillful employees. Being exported to Europe, America, Japan, Australia, and many other countries and regions, our products have won good comments from our customers.

We have a strict quality control and guarantee system and have been ISO 9001: 2000 and SGS certified. All our main products have obtained CE approvals of the European Union and CQC and CCC approvals of Chinese quality certification center. Besides, we also carry out the international authoritative certifications, such as cUL, TUV, and GS.

We commit to supply high quality products and competitive prices to our customers with professional technologies and top-ranking services.

ODM/OEM partners are welcome too.