Any? nwere nd? ?r? ah?a ngwaah?a any?, nd? ?r? ?d?, otu tekn?z?, nd? ?r? QC na nd? ?r? ngwugwu. Ugbu a, any? nwere usoro nlek?ta ah?ike siri ike maka usoro ? b?la. ?z?kwa, nd? ?r? any? niile nwere ah?mah? na-ebip?ta isiokwu maka China IR PTZ Cameras,2MP IR Speed ??Dome igwefoto, K?mpat Pan Marine Thermal Igwefoto, Igwefoto Pan,Igwefoto PTZ kwadoro NDAA. Any? na-elekwas? anya n'?mep?ta akara nke onwe yana yana ?t?t? okwu nwere ah?mah? na nke mb? - ak?r?ngwa klas. Ngwaah?a any? kwes?r? ? nwere. Ngwaah?a a ga-enye nd? niile n'?wa, d? ka Europe, America, Australia,Oman, Durban, Kyrgyzstan, Mexico. G?n? mere any? p?r? ime ihe nd? a? N'ihi na: A, Any? na-akw?wa aka ?t? na nd? a p?r? ?dabere na ya. Ngwaah?a any? nwere ogo d? elu, ?n? ah?a mara mma, ikike ?k?n? zuru oke yana ?r? zuru oke. B, ?n?d? ala any? nwere nnukwu uru. C, ?d? d? iche iche: Nabata aj?j? g?, a ga-enwe ekele d? ukwuu.