No1 market share in the outstarding sharp edges. We have a variety selection steels and can deal with all kinds of shearing. All sales staffs have technical knowledge of blades.about a style of blade and provide after-sales service. So it is possible enoigh discussion time have with you. Our service is best for ironworks (blast-furnance maker and electric-farnance maker),hon-cerrous maker,steel-plate processing machine maker,coil center and shirring processing industry.