... 3.Best price and quality 4.Certificate:CE,ROHS Dimmer switch(WITH CE CERTIFICATE)(1)Power:3A 250A 50Hz 600W( ... :1pc/polybag ,(could be blister package),10pcs/boxOuter packing:20 boxes/ctn,200pcs/ctnCarton dimensions:465*330*490Weight:30KGThe Introduction ... of Our Company__Zhejiang Songrui Electrical Co.,Ltd.Our company supply switch, socket, plug, extension socket, energy saving lamp, circuit breaker, ...