请问bonded leather and PVC用葡萄牙语怎么说?

请问bonded leather and PVC用葡萄牙语怎么说? PU coated bonded leather 是什么革 leather and back bonded leather 是什么皮革一个意大利人说要back bonded leather without PU.有没有谁知道 back bonded leather是什么样的皮革不?而且还要“without PU”,就更纳闷儿了. 请问 Split grain leather cleans and conditions leather,patent leather,and fabric什么意思 Leather Leather LEATHER . leather syntetic leather 有个葡萄牙客人要做syntetic leather的鞋子，请问这个syntetic leather是什么皮？ bonded warehouse bonded是什么意思 BONDED SYNTHETIC 请问是the bag is made by leather还是made of leather? Leather is ____making bags,coats,shoes and soon Leather is ____making bags,coats,shoes and soon 请问 D leather&man-made materials是什么牌子的运动鞋