Pig incubator is a traditional hand – pasted products.The basic components of FRP are resin and glass fiber, which is made of fiber as reinforcing material, resin as supplemented by other materials. It has a series of excellent characteristics such as high temperature resistance, corrosion resistance, high strength, small specific gravity, low moisture absorption, small extension and good insulation. Therefore, it can be widely used in animal husbandry.in the hand paste molding process, the use of machinery and equipment is less, it is suitable for the production of special-shaped products, small batch products, and is not restricted by the type and shape of products. It is easy to meet the design requirements of products, and can be arbitrarily added or removed in different parts of products.