jaw crusher jaw die 1.Professional mining equipment manufacturer 2.ISO 3.Strictly control,long using time YF jaw plate for jaw crusher details1)Production Capability: 10,000 tons per year2)Use range : Machinery in metal recovery smash, mine, metallurgy, chemical industry , cement ,petroleum etc. 3)Material: high manganese steel : Mn13% , Mn18%, Mn24% High chromium iron : Cr20 , Cr24 up Carbon ...