As a professional DVR (digital video recorder) card and DVR manufacturer, Shenzhen AopVision Tech Co., Ltd. can provide customers with quality products. Established in 2000, we focus on manufacturing DVR cards and DVR. Our products mainly include DVR cards, CCTV cameras, standalone DVR and video servers, and wireless communication devices. Our Shenzhen Office employs around 80 staff members while our factory has more than 1,000 workers. With two SMT lines and four assembly lines, we are striving to become the market leader in video capture area. We aggressively seek partnerships for OEM and ODM solutions. Since our foundation, we have maintained annual growth rate at 150%. To meet diverse market demands, we have expanded our office and have introduced in advanced technology. Our DVR card output can reach 120,000 and capture card up to 180,000. Our company has adopted different strategies for our two different markets. In the domestic market, we focus on building "Aopvision" as our brand while in the overseas market, we welcome OEM cooperation. Teamwork is the key to our company's success. Our R&D department is always ready to develop new products together. In order to cater to customers' different requirements, our engineering staff work hard to deliver customized designs. Each year, we can launch eight or more new models, not to mention product upgrade. Another advantage of our company is strict quality control. Our QC processes include IQC, LQC, IPQC, QE and QA. Each step is closely connected. No product is shipped until required testing is completed. From material inspection and packing to delivery and PCB design, we guarantee all products meet international standards and customers' requirements. Our strong sales achievement is directly related to our positive word-of-mouth reputation. Our technical support team is on standby 24 hours a day to solve problems or provide information.