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 before shipment.After QC of factory, every item is tested again in our office before delivery. We always offer you better product at same price!

Competitive Price
As local well known professional CCTV distributor, we gain good support from factories. We have been selling to more than 30 countries regularly, including most quality critical markets and most price competitive markets. All the time, you get better price from us for same product!

Feature Products & Whole Range
We offer you right products at right time. With partners in over 30 countries, and experienced sales team information support, our Product Research Department tracks down only the real innovations for you and recommends only proven products for a market launch. We offer whole security system. You are no longer bothered by where to buy fittings.

Handy Sample Evaluation
Whichever new products or suppliers you want to try, we search & test samples for you, then send you reliable inspection report. For products as standalone DVR, DVR card, CCTV cameras, which you can see quality online, we arrange demo for you. We help you save time and money on valueless products.

Professional Technical Support
With an outstanding CCTV professional team, we are able to offer technical support before & after sales, from hardware evaluation to software analyzation. In a market with huge price difference for same product, you will be no more confused.

Fast Delivery
For honest order proposals, we prepare goods with your payment draft, instead of arrival in bank account. As soon as it arrives, we send goods to you. No delay. So how will you get bored with long leading time?

Reassured Warranty
Three months repalcement and life long repair free of charge. Meanwhile, we bear 100% responsibility when there is product quality problem within 1 month after buyer receipt of shipment. It means, we will replace or repair, and pay two way shipping cost. From 2nd month to end of the year, we share forward shipment cost.