With 11 years of hard effort by Winna team, we not only have had many famous brand end customers, but also have exported our products to all over the world, including Europe, USA, Australia and other countries and regions. Our high-quality products and the best services have been highly praised by our customers worldwide. In high-tech era consumer electronic products are increasingly used in people's daily life. Winna products are adapted to the development of the times. Our power adapter, charger and switching power supply are conformed to the demand trends. We are expanding domestic and oversea markets, and committed to serving our customers constantly in the world.