1, remove dust and dirt on the surface of wood products and lines (wood base).

2. Repair the defects such as burr and splitting on the surface of wood base, and polish with sand skin to make the edges and corners neat.

3, with oily putty (or transparent putty) batch scraping, grinding, polishing after filling putty (with varnish, brown eye and nail eye first, and do a good job of local color modification).

4. Brush the paint for the first time, repair the putty, and remove the surface dust after polishing.

5. Apply paint for the second time. After polishing, remove the dust on the surface, and use sand skin to grind the water to repair the oily part.

6. Apply paint for the third time until the desired effect is achieved.