Garden landscape, wooden trestle, itself is a beautiful landscape

In order to prolong the service life of wood products in outdoor environment, resist the parasitism and reproduction of termites, fungi and sporophytes, and host insects, it is necessary to immerse wood in preservatives under vacuum, and make the chemicals immerse into wood tissue cells by high pressure, mix closely with its cell fibrous tissue, and the chemicals are no longer released, thus completely changing wood. The original "nutrient" ingredients in wood fibers make the corrosive materials have no source of survival, thus avoiding the shortage of perishable wood in outdoor environment, which is naturally more wear-resistant and durable.