Dimmable Led Driver,Dimmable Led Driver 12V,Dimmable Constant Current Led Driver,12W Constant Voltage Led Driver Ninghai Yingjiao Electrical Co., Ltd. , https://www.yingjiaoadapter.comThe Shaanxi Provincial Bureau of Quality and Technical Supervision conducted a supervision and inspection on the quality of washing machine products in the first quarter of 2011. The samples were mainly taken from distribution companies in Xi'an. A total of 37 companies were sampled and 40 batches of samples were taken. After testing, 36 batches were qualified, and the sampling pass rate was 90%. The quality of the washing machine exists