Chitsulo chopangidwa ndi galvanized ngati chinthu chingagwiritsidwe ntchito popanga chitsulo chozungulira, zida ndi zida zamakaniko, ndipo chimagwiritsidwa ntchito ngati zigawo za chimango cha nyumba ndi escalator. Mafotokozedwe a zinthu zopangidwa ndi galvanized ndi apadera, mafotokozedwe a malo omwe ali ndi malo ndi okhuthala, kotero kuti...
Chitsulo cha Square & Rectangular Steel Chubu ndi dzina la chitoliro cha square ndi chitoliro cha rectangular, ndiko kuti, kutalika kwa mbali ndi kofanana komanso chitoliro cha chitsulo chosafanana. Chimadziwikanso kuti chitoliro cha square ndi rectangular chopangidwa ndi hollow section, chitoliro cha square ndi chitoliro cha rectangular mwachidule. Chimapangidwa ndi chitsulo chodulidwa kudzera mu njira...
Chitsulo cha ngodya, chomwe chimadziwika kuti chitsulo cha ngodya, ndi cha chitsulo chopangidwa ndi kaboni chomwe chimapangidwa kuti chimangidwe, chomwe ndi chitsulo chosavuta kugwiritsa ntchito, chomwe chimagwiritsidwa ntchito makamaka pazigawo zachitsulo ndi mafelemu a workshop. Kutha kusweka bwino, kusintha kwa pulasitiki komanso mphamvu zina zamakanika ndizofunikira pakugwiritsa ntchito. Chomera chosaphika...