1) Fasalka: A36-A992, SS400-SS540, S235JR-S355JR, iwm.
2) Cabirka: 100*100*10, ama sida waafaqsan shuruudaha macaamiisha
3) Dhererka: 1-12m, ama sida waafaqsan shuruudaha macaamiisha
4) Daaweynta dusha sare: galvanized, ama sida waafaqsan shuruudaha macaamiisha
5) Baakad: baakad u qalanta badda caadiga ah
Xagasha birta lintel waxay leedahay alxanka wanaagsan, waxqabadka qallafsanaanta balaastiigga iyo xoogaa farsamooyin ah ayaa loo baahan yahay si loo isticmaalo.Marka loo eego baahiyaha kala duwan ee qaab-dhismeedka, waxaa la samayn karaa xubno kala duwan oo walaacsan, waxaana sidoo kale loo isticmaali karaa isku xirayaasha xubnaha.
Tayada dusha sare ee xagasha birta ah waxay ku qeexan tahay heerka caadiga ah, waxaana guud ahaan loo baahan yahay inaysan jirin cillado waxyeello leh oo la isticmaalo, sida delamination, nabarrada, dildilaaca, iwm.
Kala duwanaanshaha la ogol yahay ee xagasha birta xagasha joomatari ayaa sidoo kale lagu qeexay heerka, kaas oo guud ahaan ka mid ah walxaha ay ka mid yihiin darajada foorarsiga, ballaca dhinaca, dhumucda dhinaca, xagasha vertex, miisaanka aragtida, iwm, waxaana la qeexayaa in birta xagasha aanay waxay leeyihiin jirdil weyn.
Xagasha birta galvanized lintel waxay ka koobnaan kartaa qaybo kala duwan oo leh qaabab kala duwan;Waxa kale oo loo isticmaali karaa sida qaybo wadajir ah oo u dhexeeya qaybaha.Waxaa inta badan loo adeegsadaa dhismayaal kala duwan oo dhismo ah iyo qaab dhismeed injineernimo, sida alwaaxyada, buundooyinka, munaaradaha gudbinta, mishiinnada wax qaadista iyo gaadiidka, maraakiibta, foornooyinka warshadaha, munaaradaha falcelinta, mashiinnada weelka, taageerada xadhkaha fiilada, tuubooyinka korontada, rakibaadda taageerada baska, iyo khaanadaha bakhaarka .
Sida warshadaha alaabta biraha ee China keentay shirkadaha, ganacsiga birta qaranka iyo saadka "Boqol ganacsi iimaan wanaagsan", shirkadaha ganacsiga birta Shiinaha, "Top 100 shirkadaha gaarka loo leeyahay ee Shanghai" Shanghai Zhanzhi warshadaha Group Co., Ltd., (gaaban in Zhanzhi Group ) waxay qaadataa "Integrity, Practicity, Innovation, Win-Win" oo ah mabda'a hawlgalka kaliya, had iyo jeer waxay ku adkeystaan gelinta baahida macaamiisha meesha ugu horeysa.