Selmag (dong guan) electronic Co., Ltd. is a professional manufacturer, importer and exporter of electronic product with high quality & competitive price. We are able to provide electronic parts according to customer request in four general categories: Magnetic components, insulation material, EMI absorber and photoelectric material. Our products are well-known in worldwide countries, and customers are in USA, Europe countries and east-south Asia.

Magnetic components includes ferrite toroid cores, amorphous cores, mpp cores, sendust cores, high flux cores, various kinds of coils, chokes, switching power supply transformer, high frequency transformer, inverter transformer.

Insulation material includes polyester film, PVC film, FRPP film, silicone insulator film and various kinds of tubes. Also we have high quality EMI absorber and photoelectric material. All the above products can be manufactured according to customer's request. It is used in power supply, DC/DC and AC/DC adapter, UPS, CATV, LCD display, digital installment, home cinema, lighting facilities, communication transformer, pfc choke and so on.

We, selmag electronic co. Ltd, already passed ISO9001 2000 edition, follow the principle of working hard together, improve together, reach the goal by mutual efforts, and work closely with our industry-leading customers in providing a full range of products and services to meet their components needs at competitive price and excellent delivery times.

Our t. W. Head office was built in the year of 1985, and from then there are branches in Hong Kong, seoul, dongguan, shenzhen, kunshan and Beijing. Selmag are multinational corporation and doing every efforts to guarantee all customers 100% satisfaction.