午夜精品在线不卡,婷婷色怡春院,少妇又色又爽又高潮,久久婷婷人人澡人人爽人人爱

EN CN

Meier leather-- wet blue leather

Time:2020-03-24 11:09:41

 藍濕革.jpg

Product introduction

Sources of leather: World top quality cattle breeds—Woking black cattle (Wagyu), Simmental, Charolais, Limousin etc.
Types of leather: Wet white leather
Production Process: Absolutely flayed mechanically, fresh hides are transport to the leather production workshop in one hour by refrigerated truck, the fresh hides will be finished soaking in salty water in first time.
Process Advantages: The raw materials are all raw hides of bulls form Haoyue good beef cattle breeds (the growth period is 24-26 months), machinery slaughtering and flaying. The hide has the feature of big area, little damage, high level; there is no wound, no grub, no hair, and no bacteria injury. Because leather products made of fresh skin are softer, strong tear resistance, no loose, stronger plasticity, this product uses the chrome free tanning technology; it is a kind of environmentally friendly products, suitable for making various styles of leather products. Leather products made of fresh skin also can effectively prevent the loss of collagen and bacteria breeding ensure the quality of the leather.
Procedure: soaking—fleshing—unhairing, liming—fleshing—splitting—deliming—softening—pickling-- aldehyde tannage-- wet blue leather
 

Last article:Meier leather-- wet white leather Next article:Return list

主站蜘蛛池模板: 喀喇| 余江县| 五大连池市| 富平县| 万盛区| 江孜县| 牡丹江市| 二连浩特市| 云林县| 尚志市| 明溪县| 东海县| 巴彦淖尔市| 历史| 灌阳县| 渑池县| 儋州市| 彰武县| 达州市| 邯郸县| 沙湾县| 抚远县| 额敏县| 廉江市| 彭州市| 恩平市| 迁西县| 池州市| 榆林市| 平定县| 仁化县| 治多县| 六安市| 博湖县| 友谊县| 济阳县| 永平县| 沂水县| 洞口县| 固始县| 武义县|