Waxyaabaha ugu muhiimsan
★ Ka samaysan tuubo galvanized ah, qaadashada tuubo madow iyo farsamada galvanization post-kulul, ka hortagga daxalka&heerkul sare oo waara.
★ Si fudud loo rakibo oo loo badbaadiyo kharashka shaqada.
★ Aan lahayn geeso fiiqan ama soo bixitaan.Dhammaystirka wadajirka ah ee alxanka ah wuxuu yareeyaa culeyska xoolaha wuxuuna ka ilaaliyaa xoolaha inay xoqaan xayndaabka.
Qeexida:50x50x2mm HDG tube 25x25x2.5mm HDG tube 70x41x1.5mm Pre Gal Oval Pipe
★ Habaynta ayaa diyaar ah.
