Yuav ua li cas tshem tawm xeb ntawm qhib hlau thoob

1. Sanded nrog sandpaper;

2. Siv ntaub so huv thiab polished xeb;

3. Ntxuav nws nrog xeb tshem tawm thiab qhuav nws;

4. Siv cov xim muaj xim uas koj nyiam.https: //www.fhpails.com/