Q195 SS330 SS400 Pre Galvanized Hollow Section Square Tube
ZOPHUNZITSIRA ZOONA
Zigawo zopingasa kapena machubu apakati ndizowoneka bwino ozizira komanso owotchera kuchokera kukuzungulira, kukugudungika, kusungika kapena chitsulo chosapanga dzimbiri. Kuti apange gawo loyambirira la chitsulo cholumikizira amayi, chubu chachitsulo chozungulira, liyenera kupangidwa kaye. Kuchokera kuzungulira chubu masikono kumagwiritsidwa ntchito kuti pang'onopang'ono likanikizani chubu chozungulira kukhala gawo lalikulu. Zonsezi zimachitika mkati.
Tinthu tating'onoting'ono ndi amakona anayi tili ndi mwayi wokhala olimba kwambiri pamene zigawo zozungulira zili ndi kuuma kolakwika.