I-alloy Steel
1.251 +Insimbi Yengxubevange+O1 (2)
1.251 +Insimbi Yengxubevange+O1
1.2379 +Insimbi Yengxubevange+D2
1.7035 +Insimbi Yengxubevange+5140
I-D2+Titanium nitride
1.7035 +Insimbi Yengxubevange+5140
1.7035 Insimbi engagqwali+SUS304
1.7225 +Insimbi Yengxubevange+4140
1.7225 +Insimbi Yengxubevange+4140
440C+DLC Ingxubevange Yensimbi
1.2379 +Insimbi Yengxubevange+D2
440C+DLC Ingxubevange Yensimbi