av无码精品一区二区三区四区,亚洲精品乱码久久久久久自慰,护士又紧又深又湿又爽,最近免费中文字幕大全免费版视频

Welcome to Youjia website!   HOTLINE:0510-68582333     E-mail:sales@wxyoujia.com   Add to Favorites  |  ENGLISH   CHINESE
HOME          COMPANY          NEWS          PRODUCT          QUALITY          SERVICE          JOB          FEEDBACK          CONTACT

● PRODUCT SHOW

Composite core


With annual output of 35,000 tons, mainly used for diapers and other absorbent materials.

Role of composite core: the core body made by use of special composite material absorbs faster, stronger and is hard to fault after breaking through traditional processes. It fully meets the needs of babies learning to walk.

Production process of composite core: the first layer of air-laid paper, the second layer of polymer absorbent beads, the third layer of fluffy non-woven fabric, the fourth layer of polymer and the fifth layer of air-laid paper; common diapers on the market are a combination of polymer and fluff pulp, and are relatively easy to fault, but the structure of air-laid paper and polymer is not easy to fault.    

We have also achieved new breakthroughs in the composite core body produced by us in terms of preventing polymer leakage and water absorption process

Pre:Punched non-woven fabric
    
 
Privacy Policy     Terms of use    About Youjia Non-woven Technology   News    Job    Contact us      
Print   Back to the top
 
 
Copyright ? 2016 Wuxi Youjia Non-woven Technology Co., Ltd All Right Reserved .   ICP:-1
 
Product Description:Hot air non-woven fabric,mainly used for sanitary napkins, urine trousers surface and diversion layer.
Hot-rolled non-woven fabric:used for sanitary napkins, urine trousers surface, medical and health materials.
Punched non-woven fabric:mainly used for sanitary napkins, diapers, mattress and other surface materials.
Composite core:mainly used for diapers and other absorbent materials.
 
天堂а√在线中文在线新版| 麻豆国产va免费精品高清在线 | 大陆国产乱人伦| 亚洲日韩乱码久久久久久| 少妇下面好紧好多水真爽播放| a级国产乱理伦片| 国产婷婷色综合av蜜臀av| 久久综合五月丁香六月丁香| 精品乱人伦一区二区三区| 精品亚洲一区二区三区在线观看| 午夜不卡av免费| 无码精品人妻一区二区三区av| 亚洲男同gay片| 亚洲av无码一区东京热蜜芽| 女人被男人躁得好爽免费视频| 999久久久无码国产精品| 天天狠天天透天干天天怕∴| 欧美性生交大片免费看app麻豆| 亚洲中文字幕在线乱码| 亚洲香蕉成人av网站在线观看| 国产播放隔着超薄丝袜进入| 日产精品卡三卡在线| 在线观看无码av网站永久免费| 大肉大捧一进一出视频| 不卡高清av手机在线观看| 国产精品白浆一区二小说| 小荡货奶真大水真多紧视频| 亚洲无线看天堂av| 国产私人尤物无码不卡| 女人高潮叫床三级视频| 国产av无码专区亚洲av果冻传媒| 国产成人精品123区免费视频| 亚洲小说图片| 亚洲欧美中文字幕日韩一区二区| 放荡开放的人妻穿丁字裤凹| 亚洲av无码一区二区三区性色| 久久精品国产久精国产爱| 国产精品一区二区 尿失禁| 男女作爱在线播放免费网站| 乱公和我做爽死我视频| 插我舔内射18免费视频|