Igwe mpịachi mpempe akwụkwọ metal PBB1020-1A PBB1250-1A

1:Ha nwere ọrụ nke mmiri ikuku nke nwere ike itinye n'ime ogwe aka (nhọrọ)

2: Igwe ọkụ ọkụA na-eji igwe mpempe akwụkwọ na-ehulata akụkụ metal mpempe akwụkwọ.

3:Enwere ike ihichapụ agụba elu maka ojiji.Ọ nwere ike họrọ nchikota nke elu agụba dị ka abnormity ogo na ogologo nke workpiece.