If did not take care to cause besmirch and nick in the surface of board, can try to maintain with following method:
1.Stubborn besmirch: Touch cerated water or salad oil, toothpaste to wait with cloth, knead down Mu Wen brush, with dishcloth mop works later, again cerated, polish, can neat be like new.
2.Blow caustic mark: You can be in Tu Shanghuang in scratch Brown or the leather of light color is oily, the color of leather oil must go up with door plank most the paint close of light color, knead down Mu Wen direction with dry cloth next brush, till color development Mu Wen enclothes scratch, again cerated, polish can.
If have other issue,seek advice from us please.