... Certification: CE, CB, ISO9001 SR-3355 Type Electric Switch And Socket ,Wall Switch Detailed description:1.Beautuful designed wall socket.2.Excellent ... and favorable price.3.Professional manufacturer of wall socket,switch socket,switch,terminal,lampholder and circuit break.4.British Standard ... time10YearsMaterialPC,high quality brassCertificationCE,CCC ,ISO9001 SR-3355 Type Electric Switch And Socket