Akwụkwọ Barcode 1D 2D nke Qoltec na akwụkwọ ntuziaka onye nyocha koodu QR
Mụta ka esi arụ ọrụ 1D 2D Barcode na nyocha koodu QR n'enweghị nsogbu site na isoro ntuziaka ngwaahịa zuru oke. Chọpụta nkọwapụta, ịdọ aka ná ntị nchekwa, ndụmọdụ mmezi, na FAQ maka ịrụ ọrụ kacha mma. Onye nrụpụta: NTEC sp. z oo Asambodo: CE asambodo. Gbochie ihe egwu ma hụ na nyocha nke ọma site na iji njikwa na nchekwa kwesịrị ekwesị.