Tianjin Tiandy Digital Technology Co., Ltd ( Tiandy Tech) is one of top 10 leading CCTV manufacturer in China and a global supplier of advanced video surveillance solutions. Founded in 1994, Tiandy Tech is committed to providing customers with expert technical advice and support in addition to products that are developed and tested for professional applications.With our strong R&D team of over 500 engineers, we keep to offer up-to-date technology to support our partners in different applications. By following ISO9001 standard and strict internal QC system,now we are able to control the defect rate of our products to be lower than 0.3%. Moreover, Tiandy is one of global 37 full members , which ensure our products to work perfectly with most of other brands in the market. With 30% annual increasing rate , we are confident to become a key player and make contribution to the safety of the world.