Ceramic rubber steel plate three-in-one composite liner is a hot vulcanization process, the toughened ceramic sheet vulcanized in the steel plate groove equipped with special rubber, the steel plate groove with countersunk head bolts. It can be made into various shapes, and the liner is made of composite materials of various thicknesses according to the abrasion conditions, forming a solid wear-resistant layer. The special rubber heat vulcanization process not only ensures that the ceramic blocks embedded in the rubber layer are firmly bonded, but also serves as a buffer layer to prevent the ceramic blocks from rupturing. Three-in-one wear-resistant ceramic liner combines the advantages of ceramic's high hardness and rubber's high cushioning and anti-fatigue performance, which can be a good solution to the problem of anti-friction of the equipment in the process of conveying bulky materials, and effectively reduce the environmental noise. It can be used in heavy wear industries such as sand and gravel, mining and other high impact areas.