8460231100 Chinese tariffs HS code Crank shaft Cylindrical grinding machines,numerically controlled,the positioning in any one axis can be set up to an accuracy of at least 0．01mm,for working metal(including for working cermets)
Crank shaft Cylindrical grinding machines,numerically controlled,the positioning in any one axis can be set up to an accuracy of at least 0．01mm,for working metal(including for working cermets)