SRN Technology Co., Ltd started her business from 2011, is a superior supplier of "Smart lock", "Channel Management", "Access Control" and"Modern Security System" solutions in China. We have been developing and manufacturing high-quality and reliable products and solutions for park, school, government office, library, sport center, swimming pool center and so on for many years. Our product range covers: smart lock series, intelligent cabinet lock series, access controller series, time attendance series, smart card reader series and door bell & Alarm system, etc. Based on extensive practical experience in our focus areas, we offer a wide range of solutions for you. Our experts will do an in-depth analysis of your specific business situation, and work out optimal ways to solve your problems.Adhering to our company&＃39;s ideology of delivering "high-quality products,outstanding customer service and continuous improvement", SRN Tech. is committed to maintaining unparalleled comprehensive quality management systems. We have undertaken and ISO9001 International quality certificate and also passed the CE, RoHS, FCC certificate. With superior and stable systems performance and high-quality services, SRN Tech.&＃39;s products have been wildly applied in all industries all over the world.With a customer-centric philosophy and dedication to provide customers with caring and professional service, our company has established a superior range of integrated services, systems, technical support and engineering installation to provide professional assistance to your business, and offer elegant and effective solutions to your most challenging problems.