About GS certification 

 The GS is the meaning of the German Geprufte Sicherheit (security authentication), Germany Safety (Germany Safety) meaning. GS certification to the German Product Safety Act (SGS), the detection of a voluntary certification in accordance with the unified EU standard EN or the German industrial standard DIN, is Germany safety certification mark, recognized by the European market. 
 GS Mark said the security of the use of the product has passed the credibility test of an independent body. GS mark, although not legally required, but it does malfunction in the product caused the accident, so the manufacturers to be bound by strict Germany (Europe) product safety law. The GS mark is a powerful marketing tool to enhance customer confidence and desire to buy. GS is the German standard, but the vast majority of European countries agree. And at the same time meet the GS certification, the product will meet the requirements of the European Community's CE mark. And CE, GS mark is not legally required, but because of safety awareness has penetrated the ordinary consumer, a GS mark appliances in the market may be more general products more competitive