Hi Rick,
I give it to the worongko guy, thats the luxury I can get here in Jakarta.
For smaller jobs normally I do it myself.
He told me sanding down the wood with sand paper till 1000 grid, and use shellac + spirtus? Dont know in english

then the long and tiring polishing by hand with the dry powder.
I myself using dried automotive paste, if I do it myself to bring on the natural shine.