Umbhobho wentsimbi yekhabhoni

Umbhobho wentsimbi yekhabhoni yinto eqinileyo eyenziwe ngentsimbi yekhabhoni.
Umgangatho wePipe yeNtsimbi ye-CHS: ASTM A53, API 5L, ASTM A252, ASTM A795, ISO65, DIN2440, BS1387. BS1139, EN10255, EN39, JIS3444, GB/T 3091 kunye ne-GB/T13793
Umgangatho wePipe yeNsimbi ye-RHS SHS: ASTM A500, EN10219, EN10210, JIS3466, GB/T 6728
Isicelo: Umbhobho wentsimbi wezinto zokwakha/wezinto zokwakha, Isakhiwo sentsimbi, Umbhobho wentsimbi yeposi yocingo,
Umbhobho we-scaffolding, Umbhobho wentsimbi yokukhusela umlilo, Umbhobho wentsimbi yeGreenhouse, Ulwelo oluphantsi koxinzelelo, amanzi, igesi, ioyile, umbhobho womgca, Umbhobho wokunkcenkceshela, Umbhobho we-Handrail