Ubonelelo lwefektri j iibholiti zokufulela iihuku

j iibholiti zokuphahlakweenyawo zathathwa ngohlobo, kwaye eyona nto ibonakala ingcono kakhulu kunale foto.IUbonelelo lwefektri j iibholithizenziwe ngeyona nto ingcono kakhulu ye-carbon steel material.Hayi, umphezulu weJ BOLTifakwe igalvanized, ekwaziyo ukumelana nomhlwa kwaye iqinile.Amandla aphezulu kakhulu, kwaye thina aifektri yokuqinisa, enokuvelisa iinkcukacha ezahlukeneyo kunye nobukhulu.