ob-axis yas broom tshuab
Koj nyob hauv qhov chaw zoo rau ob-axis yas broom tshuab.Txog rau tam sim no koj twb paub lawm tias, txhua yam koj tab tom nrhiav, koj paub meej tias yuav pom nws MEIXIN.peb lav tias nws nyob ntawm no MEIXIN.
Cov qauv tsim qauv ntawm MEIXIN tau raug txiav txim siab. Lawv suav nrog kev ua pa, kev tswj dej noo, kev nplij siab, flammability, lub zog tsim kua muag, thiab qhov me me haum..
Peb taw qhia qhov zoo tshaj plaws ob-axis yas broom tshuab.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.