Wenzhou Ling Sa Electronic Security Products Co.,Ltd is a professional operation of the special security technology products company, located in Wenzhou city ,Zhejiang China. Its main distribution products :???ENSAM???brand advanced hotel lock???ntelligent household lock series???nd operating the world??? 500 top enterprise,INGERSOLL-RAND family of the United States security technology (including mechanical locks???lectronic control locks???otel locks???oor hardware???scapeDevices???ccess control system automatic door machines???alm-shaped instruments,etc) . 12 high-end technology products , with the distribution of wooden fire door ???ire shutter door ???hese products widely used in high-grandHotels???eal estate development of the new senior secondary large properties ???anks???actories???ecurity units???njoy high prestige among the same line and our general customers. LENSAM the intelligent locks by its world leading electronic technology, the product enters the global market rapidly : Malaysia ???anada ???ussia ???siaEurope Union ???iddle-East and so on . After for several years global user confirmation , LENSAM lock series products failure rate is to be lower than the professional . Hereof , we adhere to our business philosophy ???credit standing first, customer foremost??? Creating value for our customers, opportunities for our staffs , effective business purpose for our society??? as our business tenet. With creating excellent team to provide refine products, dedicated and efficient after-sale service as a platform to enable partners to towards for wealth life