中文字幕永久在线,北京熟妇搡BBBB搡BBBB,国产一级A片久久久免费看快餐,成人免费视频在线

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: floridatribaldance.com
    Address: No. 1188, Lanzhou West Road, Jiaozhou City (Jinjiao Steel Market) D12-1, Qingdao

Products

    PE\PPR\PVC plastic pipe material extruding dies

    A, PP-R pipe mold:

    Specifications ф20-160
    Mold types: blue type, spiral mold.
    Mold features:
    1, the melt flow rate to achieve the desired uniformity of mechanical, thermal uniformity.
    2, no core mold bracket, make flow patterns occur frequently disappear.
    3, the pressure consumes, high yield can be achieved out of 80%.
    4, compact structure, reasonable connection and convenient replacing.
    5, the use of high-quality mold steel.
    6, the use of stainless steel or copper water ring calibrating sleeve.

    Two, PE tube die:
    Specifications: ф10-630
    Mold type; stent type, spiral type, blue type, co-extruded composite mold.
    Scope: water pipes, gas pipes, heat preservation tube, heat pipe, pipe jacket

    Three, PVC pipe mold:
    Specifications: ф10-630
    PVC foam pipe spiral mold 50-160 (a machine).
    Replacement die, mandrel to produce foam inner helix pipe, solid wall inside spiral tube, solid wall pipe and foam pipe.

    Fourth, the plate mold:
    Specifications:
    Thickness :0.15-30mm
    Width :200-2000mmPE\PPR\PVC plastic pipe material extruding dies

     

    PE\PPR\PVC plastic pipe material extruding dies
        On aSMP-400 pulverizer     Is the last

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

美女穿黑丝被操逼视频污污视频污视频污 | 国产精品最新无码不卡 | 精品黄色视频免费在线好看 | 丰满老妇高潮一级A片 | 国产御姐自慰喷水网站 | 欧美色图二区国产色图一区日本色图二区 | 91人人妻人人玩人人澡人人爽 | 免费萌白酱国产一区二区三区 | 91秘 片黄在线观看 国产熟妇 码视频 一区二区三区国产 | 亚洲精品久久久久久 | 午夜毛片在线观看 | 免费观看的黄色视频网站 | 囯产精品久久久久久久久九秃爱 | 91大事件官网入口 | 少妇做爱免费八戒A片 | 久久久久成人综合网 | 亚洲精品国产成人综合久久久久久久久 | 好吊妞视频988在线播放 | 91大事件官网入口 | 国产老妇女婬片A级毛片 | 成人免费视频 网站在线观看 | 女人18一级毛片60分钟-百度-百度 | 欧美日韩人妻精品 | 久久人妻少妇嫩草AV蜜桃漫画 | 99国产在线视频 | 精品一区二区三区四区高清 | 国产 欧美 日本 | 96久久夜色精品国产九色杨思敏 | 性――交――性――乱老女人一肥 | 亚洲人成免费在线图片 | 性猛交AAAA片免费观看直播 | 久久国产精品鲁一鲁一区二区 | 人妻精品久久无码专区色视蜜臀 | 在厨房子伦对白海角 | 国产69久久久欧美黑人A片 | 夜晚看的免费国产视频91 | 亚洲AV成人精品毛片 | 一级婬片60分钟试看下载 | 久久综合亚洲色一区二区三区精品丝袜 | 国产精品一级a毛视频 | 一级黄色毛片免费看 |