Cuci dan keringkan area. Balutkan kertas ampelas pada squeegee atau bantalan ampelas. Ampelas dengan lembut secara melingkar. Gerakkan kertas ampelas dalam beberapa arah untuk memastikan hasilnya merata. Tambahkan air kalau diperlukan. Berhati-hatilah dengan pinggiran alat Anda.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
Before you begin wet sanding, be sure you remove any debris or film from the area you will be working on.  Use a regular automotive soap and a sponge to wash it, then rinse it thoroughly with a hose.  Do not use an automotive soap that is also a polish or a wax. You will not need to wait for the area to dry to move on. Do not simply use your hands when wet sanding.  The gaps between your fingers will create an uneven sanding surface, resulting in an inconsistent finish.  Instead, wrap the sandpa