Dahua CCTV Camera Price in Bangladesh. Dahua is the top Chinese manufacturer for IP and HDCVI CCTV cameras which are popular in the world. Dahua CCTV cameras are also popular in Bangladesh for their good quality and cheap price. Best Dahua CCTV Camera Price List in Bangladesh (BD). Security & Surveillance. Dahua Cameras In Bangladesh At Best Price Online. DAHUA HD CCTV | XVR DVR | IP CAMERA | NVR | CCTV Price in bd.