LongsinTech is an international developer and manufacturer ofhigh-quality security and protection products and accessories,suchas gas leakage detector,smoke detector, infared detector,firedetector,etc.We are dedicated to enhancing peopleâs way of life byincreasing their sense of security.To combine the idea of safetywith health creatively is always our principle and goal.LongsinTechprovides high-quality and healthy products and excellentsolutions.Therefore,our products are vital parts of everyday lifeand they can provide real-time protection in insititutionalsettings âhospitals,senior residential facilities,correctionalinstitutions,etc.Based on the impressive understanding andunremmiting pursuit of security, Longsin Tech devotes a lot onR&D and technology improvement to ensure that the products andmanufacturing technics meet the hightest standards and differentrequirements.Â