Steel griin haus ọkpọkọIhe Nkwanye
1.Square tube: n'ozuzu na-eji na vetikal kọlụm nke nwere ọgụgụ isi griin haus, nke a n'ozuzu nkọwa bụ 70 * 50,50 * 100, 100 * 100, 120 * 120, 150 * 150 ma ọ bụ ndị ọzọ ibu square tube, nta square tube dị ka 50. * 50 maka griin haus kehoraizin tie bar.
2.Circular tube: ọ na-eji wuoSteel Pipe maka griin haus.Ọ bụ ihe nrụpụta nke abụọ na-ebu ibu, na ike na-ebufe ya na isi ihe nrụgide mgbe emesiri ya ike.Ọ bụ usoro nke griin haus.