method one:
Whether the wood is clean. The oak wood is thicker, and the wood furniture does not have the unique cleanness of oak furniture.
Method Two:
Whether the wood grain is clear and beautiful. The oak home has a unique wood grain. The clearer the wood grain, the higher the value. Aesthetics are related to the aesthetic and aesthetic level of the buyer. The wood grain is like a rain stone, and the pattern and the "pict shape" of the surface are as strong as possible. The wood furniture does not have the unique wood grain of oak furniture.
Method three:
Whether the weight is heavy. The weight of oak furniture is quite heavy, and the heavier the better when the wood is dry.
Method four:
Whether the production is beautiful. The level of oak furniture currently on the market varies widely. Some are quite beautiful, others are rough. Whether it is made beautifully is also one of the references for identifying oak furniture.
ISO9624 PN10 LAPPED FLANGE, DN15-DN10000, LOOSE FLANGE, S235JR, DN15-DN1000.
ISO9624 PN16 LAPPED FLANGE, DN15-DN10000, LOOSE FLANGE, S235JR, DN15-DN1000.
PN16 Flange,ISO Flanges,ISO Plate Flange,ISO Standard Flange
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