Shenzhen DSD Technology Co., Limited is a high quality security equipment distributor from China. Our goal is to offer worldwide security dealers and installers the widest selection of affordable security products. For us, distribution means considerably more than the mere production, procurement, storage and dispatch of products. We are distinguished by competence, reliability and dedication as follows:



Strict Quality Control

We ensure quality not only by working with factories certified with CE, FCC, our high quality is also guaranteed by strict inspection and test...