关注微信公众号查券更方便
现货2738H 1.2738 3CR13MO 1.2311 塑胶模具钢 SM3 1.2728 SP2718
现货供应1.2728 SP2718模具钢 CR12MOV 圆板SKD21棒料 DC53 S166
SP2718 1.2728塑胶模具钢CR12MOV SKD21钢板S166 32CrMoV1210圆棒
M202 FS136H塑胶模具钢板GS-2311圆棒1.2728 SP2718钢板A3 A4
1.2728 SP2718塑胶模具钢CR12MOV SKD21钢板S166 32CrMoV1210圆棒
M202 FS136H塑胶模具钢板GS-2311圆棒SP2718钢板A3 A4 1.2728
5121单排排针1.2728///*4036-插座/排针10/mm直/镀金//间距50P4插