TOPSHALL INTERNATIONAL LIMITED was found in ***8, major in electronic products , Such as waterproof metal push button switch, key switch, Illuminated tact switch, rocker switch, power socket, fuse holder etc.All of the products have passed though UL, CSA, VDE, TUV, KTL, CE, CCC an d other multi*-national safety certification an d passed by ISO***1: ***0 quality management system. except that, our products an d accessories are tested by SGS environmental protection, an d obtained the relevant certificates. Our company accumulated a lot of experiences , specialized in manufacturing series of waterproof electronic switches, power socket, fuse holder for almost *0 years, an d gained a good reputation from our customers in various ¯&frac*4;£ountry.
Our products are involved in multiple markets, including household appliances, industrial equipment, instrumentation, communications equipment, fitness an d beauty equipment, , medical, aerospace, defense , transportat...