Lub hauv ncoo
Koj nyob hauv qhov chaw zoo rau Lub hauv ncoo.Txog rau tam sim no koj twb paub lawm tias, txhua yam koj tab tom nrhiav, koj paub meej tias yuav pom nws Rongda.peb lav tias nws nyob ntawm no Rongda.
Rongda yog tsim tawm ntau txoj hauv kev nyob ntawm qhov kev ua tau zoo uas xav tau, thiab cov txheej txheem tsim khoom feem ntau suav nrog kev ua haujlwm, extrusion, forging, stamping, thiab skiving..
Peb taw qhia qhov zoo tshaj plaws Lub hauv ncoo.rau peb cov qhua ntev thiab peb yuav nquag koom tes nrog peb cov neeg siv khoom los muab cov kev daws teeb meem thiab cov txiaj ntsig tus nqi.