Energy conservation and environmental protection, have increasingly become the daily needs of household appliances, such as lamps and lanterns, washing machines, kitchen appliances, air conditioner and so on. The low loss, low impedance, ripple resistance, long life products produced by JWCO, effective filtering, improve the stability of the operation of household appliances and prolong the durability, and constantly develop the white household appliances market, keep improving, leading the concept and trend of healthy and environmental lifestyle.