ChengYu Yu Technology Co., Ltd. is the Hong Kong Science and Technology Development Co., Ltd. into a wholly owned subsidiary, was established in 1998, in 2008 officially changed its name to "ChengYu Technology Co., Ltd.. " Our company is a professional R & D and production of digital video capture cards (DVR Card), and CCTV Embedded DVR (CCTV) camera-based high-tech enterprises. Customers from around the world trust in and support, we have become with surveillance cameras video capture product key manufacturers and suppliers, but we are also simultaneously one of the few independent global production of video capture card, hard disk recorders, and one of the manufacturers of surveillance cameras. The company already has "ChengYu" and "as the Thai" two independent brands.

After a decade of rapid development, the company has a modern plant of more than 3,000 square meters, nearly 1000 employees, management and development of high-quality technical personnel 50 people, a senior salesman 20 people, with more than 10 automated assembly line. Fully automatic computer tester, SMT, wave soldering, reflow soldering, and other advanced production and testing equipment; company has advanced the reliability of the industry safety class laboratory, the fine quality of the product provides an effective guarantee.

company's products include embedded hard disk recorders, video capture card and CCTV cameras and its accessories. In the DVR, we cover the full range of products of high middle and low, to provide the majority of options. Video capture card: ES Series, SV Series, V8 series; cameras, including one machine, infrared day and night cameras, dome cameras, CCD board, wireless cameras, gun-shaped machine and PTZ cameras.

Our products are sold worldwide, spanning industries such as the United States, Britain, Poland, Brazil, UAE, South Africa, Egypt, India, etc., more than 100 countries and regions. With strong R & D strength and excellent after-sales service, ChengYu Technology Co., Ltd. has obtained the general customers around the world recognized and highly praised.

ChengYu committed to being the market leader in CCTV products every year to invest a lot of research funding in the new product development and improvements in existing products, every year dozens of new products or new technology to customers, to provide the latest and highest quality products to meet the needs of our customers.

we have always adhered to "customer first, hard service" principle, on the basis of equality and mutual benefit, and friends from around the world to establish mutually beneficial win-win business relationship. ChengYu Technology Co., Ltd. is willing and look forward to the new and old customers to develop the security industry a better future!