欧美69久成人做爰视频,午夜福利1000,国产 在线观看免费,无套内谢少妇免费观看

Contact Us

    Tel: 0532-85201717
    Fax: 0532-85213858
    Contact: Manager Gao
    Mobile phone: 13854263499 
                           13210282700
    QQ: 1347296780
    Postal code: 266300
    Email: sales@jinsujx.com
    Website: www.cdcyw.com
    Address: No. 1188, Lanzhou West Road, Jiaozhou City (Jinjiao Steel Market) D12-1, Qingdao

Products

    PE\PP multi-layer composite plastic construction formwork production line

    PE\PP multi-layer composite plastic construction formwork production line

    PE\PP multi-layer composite plastic construction formwork production line

    The unit consists of a single-screw extruder, automatic vacuum feeder, dehumidification drying hopper, head plate, three-roller calendar, school-level heating device, cold care unit discharge roller, cutting edge equipment, tractor , cutting machine, composed of rows of roller conveyors. Compact unit, superior performance. Screw, barrel optimized design and the use of high alloy steel 38CrMoAiA professional processing, so that the machine has a plasticization, extrusion amount of stable, high output, long life and so on. Host barrel cast aluminum heater heating, air cooling, precision electronic control instrumentation and control temperature. Precise shape calendar device, through its good adjustment to the fine plate shape. Cutting part of the fixed-length cutting device used to ensure the sheet length accuracy.

    Compared with the traditional template, it has the following characteristics:

    1 water resistance. Even if it completely soaked in water for several days, it will not deformed due to damp. Will not rot rust.

    (2) incompatible with the cement, sticky, easy stripping after construction, it will not cement the adhesion and deformation.

    3 construction, high efficiency, good quality. Construction of the building with its smooth surface, having a second modification.

    4 to save the process, improve the construction efficiency. It also can process template, the template surface pretreatment, the wall to get the desired pattern.

    5, light weight, easy construction.

    6 long life, re-use more often. Eventually damage the plastic template can still be re-crushed and re-processed into new template, save resources, in line with "green industry" requirements.

    7, good insulation, will help shorten the construction cycle.

    8 can be used for a variety of additional methods of wood processing, can be welded, it can be flexible at the construction site for secondary processing.

        On aExtrusion Series Mould     NextPVC wood-plastic construction formwork production line

Copyright ? Qingdao Jinsu Machinery Manufacturing Co., Ltd. All Rights Reserved.  Technical support: DingHai Technology
Contact: Manager Gao   Mobile phone: 13854263499   Tel.: 0532-85201717  Fax: 0532-85213858
Address: No. 1188, Lanzhou West Road, Jiaozhou City (Jinjiao Steel Market) D12-1, Qingdao

放荡寡妇欧美一级A片红桃视频 | 波多野精品一区二区三区色情 | 亚洲射色精品大地资源 | 日韩人妻无码一区二区 | www.yw193.com| 国产无码一区二区三区四区 | 免费一级无码婬片A片APP直播 | 亚洲无码久久久久 | 国产精品丰满人妻G奶 | 91免费在线视频 | 情侣爱爱动态图视频 | 在线观看免费黄色视频 | 蜜臀AⅤ国产精品久久久国产老师 | 黄色视频观看免费在线 | 五月婷婷缴情丁香网 | 国产在线视频一区 | 特级西西444WWW高清大视频 | 国产少妇性乱高潮国产传媒 | 国产激情视频在线观看 | 搡老女人老妇女aaa一区麻豆 | 少妇又紧又色又爽又刺激视频 | 艹b喷水捆绑在线观看 | 东北老熟女91对白真实 | 国产又大又长AⅤ免费 | 91人妻一区二区杨思敏厦色 | 国产人妻人伦精品九色 | 91红桃在线视频黄色 | 西西444www无码精品 | 色偷偷AV一区二区三区 | 亚洲中文久久久精采av | 日本一级婬片A片AAA毛片价格 | 91亚洲精品国偷拍 | 天天干夜夜骑狠狠爱 | 黄色视频大全免费版在线播放 | 可以免费看的黄色视频 | 亚洲人人夜夜澡人人爽 | 无码人妻精品秘 入口 | 国产人A片77777 | 国产三级片网站在线观看 | 国产精品久久久久久久久久久久无码 | 91 国产丝袜在线观看竹菊 |