Avtech DVR price in Bangladesh – Avtech distributor in Bangladesh Providing Avtech 4 Channel, 8 Channel, 16 Channel, 32 Channel, 64 Channel DVR. Avtech CCTV Camera importer in Bangladesh. AVTECH founded in 1996, is one of the world’s leading CCTV manufacturers. Its makes every effort on the innovation of technology, product and implementation. Based on years of research and industry experience, AVTECH has obtained a leading position on mobile platform support and provides a full range of surveillance products. It realizes full-functioned remote control and fulfills the market with growing demands of smart phones and tablets. This technology brings a tremendous change to the industry.