we provides all kinds of bore different products, is expected to have hundreds of varieties including the Daihatsu types . All kinds of products are used for diesel engine or auxiliary equipment.The cylinder head is one of the important parts of main and auxiliary machines and The main damage form of the cylinder head is worn, so the first requirement it has enough strength, hardness, wear resistance, it is also an important part of the diesel engine, so it must have good heat resistance and corrosion resistance Factory in accordance with the national diesel engine standard to ensure that the service life of more than 2 years.