高清性色生活片老熟女,波多野结衣高清一区二区三区,乱子伦视频在线看,九九精品超级碰视频

中文版EnglishWelcome to come our websites! You can remember our websites: http://www.ica2010.com/

Phone+086-132-7616-6668

Top search: staple fiber skin-core composite spinneret staple fiber skin-core composite spinneret long fiber skin-core composite spinneret long fiber skin-core composite spinneret long fiber skin-core composite spinneret

News News Center

News

Hot News

Contact
Phone:+086-13337744455

Contact:Manager Gao

Tel:+086-13337744455

Tel:0511-85722728

Fax:0511-85722718

Address:No.28, shangdang automobile supporting industrial park, dantu district, zhenjiang city

You are here: New Tide >> News >> The self-tightening filament spinning assembly can produce various kinds

The self-tightening filament spinning assembly can produce various kinds

Backup From:ZhenJiang New Tide Precision Machinery Co.,LTD Hit:1162 Time:2018-11-26

Spinneret components are machined with high precision to ensure excellent dimensional accuracy, roughness and geometry. Material selection of high strength corrosion resistant materials, and after strict heat treatment, with corrosion resistance, high hardness, long-term use of small deformation, good sealing performance and other advantages.

The spinneret components designed and manufactured by our company are optimized on the basis of the traditional structure and adopt the advanced wrap-around cooling system from abroad, so as to achieve better cooling effect and more even temperature and directly improve the quality of chemical fiber products. The upper pressing block adopts the single-head installation structure, which makes the installation and adjustment more convenient and avoids the original liquid leakage caused by uneven installation. Type cooling around the cooling structure is adopted, the water around spinneret, more effective cooling area, and at the same time changed the original cooling circulating water cooling unit for a single set of components, the cooling effect is better, temperature difference between components smaller and more uniform, to avoid the old structure due to uneven cooling brings on the fiber quality of difference and unity.

Company introduced the United States, Switzerland, Japan and other advanced processing equipment and advanced technology, to produce various specifications of high-precision spinneret, widely used in polyester, polyamide, polypropylene fiber, fiber, and other areas of the chemical fiber, cotton and super fine polyester, polyester silk compound, sheath-core, sea island, spun-bonded nonwoven fabric and melt-blown non-woven fabrics with spinneret and spinneret components.

Copyright ? ZhenJiang New Tide Precision Machinery Co.,LTD     All rights reserved
免费一级婬片A片色情网图片 | 久久精品成人91一区二区 | 久久久久无码视频 | 国语一级特黄高清男女性生活视频 | 麻豆乡下少妇A片 | 狠狠色噜噜狠狠狠7777米奇网 | 欧美人与禽乱婬A片 | 欧美性受XXXX黑人XYX性爽冫 | 污污视频在线免费观看 | 中文字幕第一页一区二区 | 在线不卡中文字幕观看 | 真实的国产乱XXXX在线 | 国产av无码av| 少女哔哩哔哩视频在线看 | 亚洲中文在线一区 | 91精品人妻一区二区三区果冻 | 国产成人精品视频A片免费蜜月 | 日本美女老少妇腿内射精区一区二 | 性色AV无码一区二区三区水牛影视 | 日韩无码福利视频 | 亚洲AV无码一区二区一二区教师 | 日韩一区二区禁看视频 | www夜片内射视频日韩精品成人 | 午夜视频免费观看 | www老牛精品黄色一区 | 精品久久成人无码片 | 欧美一区二区三区不卡 | 国产精品特黄视频 | 欧美日BAV视频 | 国产美女裸体无遮挡免费视频试看 | 成 人 免费 黄 色 视 频 | 少妇又紧又色又爽又刺激视频 | 中文日韩欧美一区二区三区 | 国产mv欧美mv日产mv免费 | AV免费高清在线观看手机不卡 | 无码国精品一区二区免费JAZZ | 中文字幕一区二区无码一区 | 国产婷婷色一区二区三区 | 大乳奶一级婬片A片无码小说姜怡 | 中文字幕妇偷乱视频在线观 | 日本免费AAA观看 |