A na-eji ntupu square eme ihe n'ọtụtụ ebe na ụlọ ọrụ na ihe owuwu iji sie ntụ ọka, nzacha mmiri mmiri na gas, ma jiri ya mee ihe maka ebumnuche ndị ọzọ dị ka nchekwa nchekwa nke mkpuchi igwe.
Tụkwasị na nke ahụ, a na-eji ya dị ka ihe ọzọ na ibe osisi maka ime mgbidi na uko ụlọ. Ihe owuwu ziri ezi, nchara edo, ezigbo nchara na-eguzogide na ogologo oge.
Square ntupu na-ọtụtụ ebe na-eji na ụlọ ọrụ na-ewu na sieve ọka ntụ ntụ, nyo mmiri mmiri na gas, na-eji maka ndị ọzọ nzube dị ka nchekwa nchekwa nke ígwè enclosures.Na mgbakwunye, ọ na-ọtụtụ ebe na-eji dị ka ihe ọzọ na-osisi ibe n'ihi na-eme mgbidi na. uko ụlọ.Precise Ọdịdị, edo ntupu, ezi nchara na-eguzogide na anwụ ngwa ngwa.
Dị iche iche dị: crimped square ntupu, ọkọlọtọ square ntupu, na-ekpo ọkụ-mikpu galvanized mgbe square ntupu, galvanized mgbe square ntupu, galvanized n'ihu square ntupu, square ntupu ígwè square ntupu.