1.Fully akpaka mmepụta akara, dum akara na-agụnye atọ igwe maka Main Tee igwe, Cross Tee igwe na Wall angle igwe.
2.Main Tee size bụ 1220mm ma ọ bụ 1200mm, Cross Tee size bụ 610mm ma ọ bụ 600mm.
3.Main Tee igwe na-egbutu ụzọ wee na-akụ oghere. Cross Tee igwe na-eji ngwaọrụ ọkpọ abụọ na-akụ oghere dị n'akụkụ abụọ na mbụ wee bee.
4.The ọsọ nke Main Tee igwe na Cross Tee igwe bụ 25m / min. Ọsọ nke igwe akụkụ mgbidi bụ 40m / min.
5.The igwe nwere elu nkenke, mfe debugging, na obere n'efu nke akụrụngwa, nke ukwuu na-azọpụta ego (n'ihi na akụrụngwa nke T-ceiling dị oké ọnụ).
6.Fully akpaka nhazi, na-azọpụta ọrụ, ọ dịghị ihe ọnwụ.
7.Main Tee igwe na Cross Tee igwe bụ servo nsochi ọnwụ, n'ụzọ zuru ezu akpaka ebu punching. Punching na ịkpụ bụ ihe ziri ezi, oghere oghere, njikọ zuru oke.
8.The igwe Ọdịdị bụ torrist guzoro, ukwuu ike, nwere ogologo ọrụ ndụ.
9.The akpụ roller nwere elu machining ziri ezi, na ala na-eji ihe dị ka Cr12 na elu nkenke ọrụ, okpomọkụ ọgwụgwọ, uselife bụ ihe karịrị 10 afọ.