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A little bit is normal, because the wood will be caused by external environmental factors, thermal expansion and contraction, change.
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If the eye test is bent, it will definitely not be normal and unqualified.
Be. It's just that solid wood composite doors are painted, painted, and topcoated. >>>More
Solid wood door cracks and openings depend on what area they are in, if they are cracked in wet areas, it is a matter of quality, and on the contrary, it is normal in dry places.
Which brand of composite solid wood door is good.
1. Chongqing Meixin Co., Ltd. is a professional wooden door manufacturer, the company was founded in 1989, focusing on the production of doors at the beginning of its establishment, and now it has developed into a comprehensive group involving automobile and motorcycle parts, new environmental protection building materials and so on. >>>More
It is a door made of solid wood as the main structural material and supplemented by various other composite materials. It can only be used indoors, not outdoors. With solid wood finger jointing material as the frame, the door core is a variety of filling materials, the surface layer is pasted with the skin of various materials, and a layer of material is added between the door frame and the surface. >>>More
If it's paint-free, it can't be changed, but it's okay to bake paint.