Electric phuam rack Electric phuam khib khoom me me steel

Cov hluav taws xob cua sov phuam khib ntawm cov pa roj carbon tsawg feem ntau yog txau-coated, uas tuaj yeem ua rau muaj ntau yam xim. Qhov zoo ntawm cov phuam da dej no yog qhov ziab kom qhuav sai, thiab nws muaj qee qhov cua sov thiab ua kom muaj cua sov ntau. Tsis tas li ntawd, muaj ntau yam kev kho kom zoo nkauj. Tsis zoo li cov hlau tsis muaj steel, uas muaj qhov txias txias, qhov saum npoo yog npog los ntawm cov hmoov yas, uas ua rau cov cua sov zoo li softer thiab tsis kub. Nyob rau hauv ib txwm muaj xwm txheej, tshwj tsis yog tias sab nraud quab yuam lossis kev ua haujlwm tsis zoo ua rau cov txheej txheem poob, nws yuav pib xeb.