Windond Industrial Co.Ltd is a HongKong enterprise, established in ***** company has more than twenty-year industry history focusing on R&D, manufacture, and sales high-low frequency power transformer, power adapter, switching power supply and battery chargers ***** company follows the principle of "customer is the first"with survive by quality, develop by credit"as our purpose.We have our customers from Europe and United States, Australia, Southease Asia and China mainland, who are relatively mature and reliable.