Kev lag luam aluminium txiav ncig saw hniav
Daim ntawv thov:Haum raualuminium daim hlau, aluminium rods, thickened industrial aluminium,radiator (aluminium),crafts aluminium khoom thiab hnyav txhuas cov ntaub ntawv ...
Qhov zoo:Nrog rau txoj kab uas ntsiag to, tsis tshua muaj suab nrov, du txiav, ruaj, du thiab burr dawb.
Khoom Parameters:
Nco tseg: tuaj yeem kho raws li cov neeg siv khoom xav tau.