Shenzhen WNK Security Technology Co;Limited is a High-tech enterprise which engaged in research ,manufacture and distribution of security products more than 10years. With good quality control and after-sale service,Our products distribution networks spread all over the world through foreign customers.Our company is characterized by internationalism, temporal spirit and advanced technology. we have a group of professional experts and technical standards, advanced processing equipments.To provide high quality products and efficent service to satisfy our customers."Excellence,Sincerity,Efficiency" is our management guideline."Entirely and Perfectly" is our service tenet.We would like to strive forward together with you and warmly welcome to vist our factory and attend our exhibtion.