Fir wood piles have strong hygroscopicity and moisture expansion and shrinkage. When dry fir wood piles absorb moisture, with the addition of adsorbed water, the fir wood piles will expand in volume. They have good elasticity and toughness, and can withstand impact and vibration effects.

The material of fir piles is very tough and light, very light, economical and useful. Some fir artificial fast-growing timbers grow quickly, have wide annual rings, become timber quickly, and have low density. For example, metasequoia fast-growing timber has a density of less than 0.5 g\/cm3. Peeled fir wood piles generally refer to fir wood that manufacturers peel or perform some basic processing after felling in forest farms. Fir log piles can be said to be the raw materials for many fir products, such as fir wood piles used in engineering. Piling wood, river revetment piles, and some are processed twice into boards and assembled into fir furniture. It can be said that they are widely used. So what is the wood of sugihara wood piles? Let me tell you about it below.

On the one hand, the wood of cedar logs is yellowish-white, and sometimes the heartwood is a little reddish-brown, which is relatively soft. The editor has broken open the inner layer of cedar wood and observed it before, and found that the internal wood color of cedar logs is a warm type. It makes people feel very comfortable. Its texture is very natural, giving people a fresh feeling, and it also exudes a light fragrance. This is one of the reasons why so many people love fir furniture.

On the other hand, the wood texture of cedar wood piles is straight, and river cedar wood piles are easy to process. The specific gravity is about 0.38. They have strong corrosion resistance and are not easily eaten by termites. Therefore, they are favored for foundation piles of many houses or river piles. Fir wood piles made of cedar logs.