1、工艺类别

高档粘合衬 https://www.aliyundrive.com/s/XQU3tHwGQqj/folder/619f61adb428c3cc2fa741938dc5a6c17309e3c1 folder

单层炭衬，单层肩棉 https://www.aliyundrive.com/s/XQU3tHwGQqj/folder/619f61adffc2b2728c834ea593aaa0189885154c folder

半毛衬 https://www.aliyundrive.com/s/XQU3tHwGQqj/folder/619f61ad6daaec60a3ce4272aa1bf894f7441985 folder

全毛衬 https://www.aliyundrive.com/s/XQU3tHwGQqj/folder/619f61ad05a0726ac8664127b8bb760486bb0071 folder