T/YXJ 029-2022
圆刀片革机
2022-12-30
JB/T 12383-2015
剪切机用圆刀片
Circular blade for slitter
2015-10-10
QB/T 1064-2010
制鞋机械 圆刀片革机
Footwear machine——Disk skiving machine
2010-04-22
QB/T 1490-2011
制鞋机械 片皮机圆刀
Shoemaking machinery-Round knife for splitting machine
2011-06-15