With the continuous reduction of global forest resources, how to protect forest resources and seek artificial synthesis of new materials to replace wood is becoming more and more intense; at the same time, more and more plastic waste and waste wood have become governments and non-governmental organizations. The top priority for environmental protection organizations. Traditional anti-corrosion wood, heavy bamboo synthetic wood, glulam and other materials need to be constantly updated and maintained due to problems such as easy absorption of water, mildew, and short life.

However, plastic-wood composite materials have the dual advantages of plastics and natural plant fibers. They are not only waterproof, moisture-proof, mildew-proof, and insect-proof, but also have a long life span, zero formaldehyde, no pollution, no poison, and can be recycled and reused. Wood-plastic composite material also has very good plasticity and non-cracking, non-expansion, and non-deformation properties, which reduces the cost of later maintenance. Therefore, it is of course the most ideal wood substitute.