If the door board is made of wood or paintsheet, periodic waxing is the most effective way to maintain bright-colored surface, while glass or resin board needs no waxing.
如果门板采用木质或烤漆板材，定期打蜡是保持表面鲜艳亮丽的有效方法，而玻璃或树脂板材则不需要打蜡。
2
Test the orange color by dipping a sheet of paper in – add more water or orange paint to make it the color you like.
用一张纸蘸点颜色看看，再选择加水或加颜料，调色到合意为止。
3
Inner space is without paint and exposes a texture of concrete. Interior wall attached to the lecture pavilion is an acoustic wall and is made of veneered perforated sheet.