Automobile engine is a machine that provides power for automobile and the heart of automobile. It is related to the power, economy and environmental protection of automobile. Nowadays, aluminum is a common material for manufacturing the cylinder head of passenger car engine. For this, PCD tools have a decisive advantage in cutting.
Shangming Hengfeng provides you with complete, economical and reliable tool products and solutions to help you overcome the processing difficulties encountered in the process o......
As the matrix and "skeleton" of the engine, it needs to bear the high-temperature and high-pressure gas force when the combustion chamber works. Excellent finishing t......
