Waltek is a standardized laboratory recognized by the authoritative certification institution of UL company and TUV Rhineland company .The founding of waltek is to apply professional product safety test, EMC test, technique debugging, certification service for all Chinese enterprise. Waltek Services promises that we will keep silence for our client&＃039;s information, such as technique document, product capability, testing report and business action , are all fallen into the scope of secret.