A na-eji igwe na-akpụ akpụ akpụ akpụ akpụ akpụ mgbe a kpụchara igwe ntupu ọhụrụ maka ihe dị iche iche na nkọwapụta waya igwe dị iche iche a kpara n'ime ntupu square, na-eji ngwaahịa dị iche iche eji waya.
Dị ka dị iche iche ihe nwekwara ike na-akpọ kpara waya ntupu, galvanized ntupu, na-acha ọcha nchara ntupu, nwa ígwè ntupu, igwe anaghị agba nchara, waya ntupu, ọla kọpa ígwè ntupu.Dịka ojiji dị iche iche si dị, ntupu ahụ nwekwara ike bụrụ ntupu ihuenyo m, ntupu ezì, ntupu mmanya, ahịhịa granary, ntupu eji achọ mma.Dị ka udi nwekwara ike na-akpọ pimple ntupu, onu ntupu, ntupu.A na-eji crimping net a na-eji igwe na-eme ihe na-eme ka ọ bụrụ igwe ntupu ọhụrụ maka ihe dị iche iche na nkọwa dị iche iche nke waya ígwè a kpara n'ime oghere square, na-eji ụdị dị iche iche eji ngwaahịa ntupu waya.