1, under normal circumstances door leaf to the closed state.
2 should avoid direct sunlight for a long time, the hydrodynamic or exposure.
3, when handling things pay attention to avoid sharp objects collision door, so as not to scratch the surface.
4, if the door on both sides of the environmental humidity and temperature difference is bigger, doors will remain open, in order to avoid the humidity and temperature on both sides caused uneven deformation body at the door.
5, in the use of wooden door, don't hang on door leaf weight and stamped on.
6, when open the door lock turned the handle, please don't too hard, so as to avoid improper use of and to reduce the service life of the lock.
7, in use process, if the hinges, locks and other loose to tighten immediately. Hinges on the switch when sound, must carry on the oil.
Immediately after 8, door leaf on the water with a dry cloth to wipe clean.
9, the facade stained, with a soft cloth to wipe. Professional wood is used to maintain fluid, can prolong the service life of wooden door.