Tech4 is sub-brand under Delitek Security ltd, a innovative R&D, manufacturing and sourcing company concentrated in developing various cameras and parts in different application. Our main product lines include special mini size cameras, car cameras, sports cameras and fully SKD camera parts which help international brand realize localization manufacture. Professional R&D TeamOur R&D team designs all Tech4 camera camera lines and full range of CMOS series and CCD series module for AHD, TVI, CVI, IP cameras with HiSilicon, Ambarella and Nextchip solution2 years Warranty Every component is carefully selected from famous IC suppliers as SONY, MPS, Samsung, AVX, Panasonic etc. All our products are comply with high quality standard and offered with 2 years Warranty. OEM and ODM ServiceWe do research of the market trend and hear to our customers' demand, offer them suitable product and help them grow advantages in their markets. OEM and ODM service are provided to customers as requested. We customized product performance, housing design, logo on products and boxes, special packages. We are waiting for your request. Products are sold to more than 300 customers from 60+ countriesMany new customers come to us because of our one stop resources for their high quality product line.Welcome to your visit and hear to you.