Imported superior carbon steel
Selection of German floor, Luxemburg alloy head, imported high-quality welding pieces, raw material selection, quality assurance.
Carbon element distribution diagram
Germany raw material series
Japan raw material series
Two times tooth grinding technic(Tooth Rake Grinding,
Tooth Top Grinding) to optimizing performance.
Two times tooth grinding technic(Tooth Rake Grinding,
Tooth Top Grinding) to optimizing performance.