There are two painting techniques: painting and hand-drawing (painting). Some people think that the effect of painting must be good, but I don't think so. Because we don't paint in the factory's barn, it is the skill of the workers, not the craft, that plays a decisive role in the construction at home. Jet spraying is not simple, and workers need good skills. I think your worker says he is good at drawing, so let him spray. Say you brush well and let him brush. In addition, according to my observation, there is not much difference between clear oil painting and painting; Mixing oil or painting works well. According to the summary, some different brands of paint spray well; Some paints are well brushed, others dry quickly, and it is difficult to brush evenly; Some paints dry slowly, and it is easy to hang if they are not well mastered. Matters needing attention in the construction of waterborne wood paint 1. Waterborne wood paint should be painted after the completion of ground construction, and should be guaranteed during construction.