Through discussing and researching of picking, sorting, retanning,neutralizing, dry colouring,fatliquoring and dry-finishing process, the technology of suede splits from cattlehide was established.

• 通过对牛二层细绒鞋面革分选、组批、复鞣、中和、干法染色、加脂、干整理工艺的探讨和研究,设计了合理的牛二层细绒鞋面革工艺方法。