Product introduction:           

Our independent research and development of automatic steel ball production line has been China's invention patents. It uses the electric furnace instead of the traditional coal combustion heating method, rotary cutting technology to replace the traditional air hammer, thereby increasing the efficiency of 30 times or even higher.           

On the other hand, through independent research and development of advanced quenching equipment, high quality steel ball can produce different levels of hardness and mechanical properties, hardness distribution, impact toughness, wear resistance and not easy to be broken and the surface is good.