Main Product

Winna electronic is specialized in researching and developing for manufacturing switch mode power supply, AC/DC adapter, charger and transformer and other electronic-related etc. It owns modern production equipment, excellent raw material supply and strict quality control system.

Internation Approval

To meet the different demands of customer for global sales, our products are applied for ETL ETL CE GS BEAB SAA KC PSE CCC and all certificates and testing reports are applied from Inverter which is one of the authoritative organization in the world.

Quality Control

In order to strict quality control, the company has all been in accordance with ISO 9001/2008 international quality management system to carry out and has been passed ISO certification.

Application Field

Winna power supplies are all in accordance the seriation of output power for safety and regulation applying and products cover the field of communication, computer peripheral, consumer electronic, medical healthcare, car and business equipment etc.

Product Standard

All the standard products are all application for both IEC/EN 60950 and IEC/EN 60065 of dual-standard with safety and regulation.

Product Coverage

There are both vertical and horizontal moulds have been opened for all the standard products in order to meet the different using habits of appearance demand of customer from all over the world.

Company Purpose

We will continue to develop and establish more comprehensive quality system to develop more efficient quality product and upgrade the cost of production and would like to share our new achievement with customer.

Corporate Philosophy

Adhering integrity, quality, service and innovation have always been the philosophies of our value and committed to serve electronic and related industry.

Our Goal

Sincerely look forward to cooperating with you hand in hand and work together to benefit each other to create better situation on the feature market!