Ko te Pipe Steel Conical Motuhake kua hangaia mo te tuku kaupapa. Ritenga motuhake-rite-ahua ngongo maitai tapatapahi hanga e te pereti okeoke me te fehokotaki'anga, e tika ana mo te whakaiti, anga taputapu, karekau putu, me nga waahanga hanganga kore-paerewa.
Kua hangaia te Tube Elliptical Steel Tube Motuhake mo te tuku kaupapa. Ko te ngongo maitai oval-ahua motuhake me te waahanga maeneene maeneene, te tohatoha o te kawenga, me nga rahinga whakarite mo te whakapaipai, nga miihini, nga hanganga, me te whakaheke iti.
Kua hangaia te Tube Rectangular Rectangular Steel mo te tuku kaupapa. He ngongo maitai tapawhā/matau motuhake me te waahanga kowhao rite, he kaha te mahi piko, me te rahinga ritenga mo nga hanganga maitai me nga papa whakapaipai.
Ko te Tube Rectangular Rectangular Steel i hangaia mo te tuku kaupapa. Ko te ngongo maitai tapawhā me te waahanga tuwhera i hangaia e te makariri, te matotoru o te pakitara rite, te pai o te mahi hanga, me te kaha o te kaha-ki-taimaha.
Ko te Tube Porowhita Tapawhā Nui te Diameter kua hangaia mo te tuku kaupapa. He ngongo maitai tapawhā nui me te waahanga kowhao kaha-nui, te kaha pikonga kaha, me te tukatuka anti-corrosion whakarite mo nga kaupapa hanganga taumaha.
Ko te Paipa Tiaki Tirohanga me te Whakakikoruatanga Anti-corrosion o roto me waho kua hangaia mo te tuku kaupapa. I whakakikoruatia a roto, waho hoki he paipa maitai porohita porohita mo te kawe wai pehanga nui-diamita, kaupapa wai, raina hinu me te hau, me nga tuupapa turanga.
