1. <sub id="kfpjf"></sub>

    2. <style id="kfpjf"></style>
      91在线国内在线播放老师 ,日本边吃奶边摸边做在线视频,精品国产肉丝袜在线拍国语,亚洲av影院一区二区三区,国产一区二区三区免费观看,亚洲qingse中文字幕久久,日韩丝袜亚洲国产欧美一区,2020国产成人精品视频

      Piping Type

      Bulging moulded hose

      Scan and add wechat
      Scan and add wechat
      The name of the low-temperature rubber hose is named according to the ambient temperature of the hose, the general hose used in the lower working environment is called "low-temperature rubber hose", the low-temperature rubber hose produced by Shandong Landong Electromechanical Co., Ltd. is divided into low-temperature rubber hose and low-temperature silicone tube according to the material used.


      icon圖標TEL:0537-7296999

      icon圖標FAX:0537-7296999

      icon圖標Address:No.15 Ruyi Road, Wenshang Economic Development Zone, Jining, Shandong, China

      Graphic Information

      微信圖片_20230526083148


      The name of the low-temperature rubber hose is named according to the ambient temperature of the hose, the general hose used in the lower working environment is called "low-temperature rubber hose", the low-temperature rubber hose produced by Shandong Landong Electromechanical Co., Ltd. is divided into low-temperature rubber hose and low-temperature silicone tube according to the material used.


      Low temperature rubber pipe performance characteristics:


      The special type rubber pipe is made of EPDM rubber material, and the rubber hose of this material has the following characteristics:


      1. It can be used in an environment of -40℃ for a long time.

      2. Epdm rubber pipe has the advantages of small outer diameter tolerance, oil resistance, heat resistance and other excellent properties, lightweight, soft and durable pipe body.

      3. Soft, light, high heat resistance, corona resistance, good elasticity and so on.

      4. Outer surface: the outer surface of the hose is EPDM rubber layer black, smooth, slightly linear layer, the thinner the wall thickness, the clearer the texture, the middle layer is white or dark brown polyester wire braided reinforcement layer, neat and beautiful to enhance the hardness and pressure of the hose; The inner layer is also EPDM rubber layer, smooth, clean, uniform, no uneven, fault cracking and other phenomena.

      5. Can be customized according to customer requirements corresponding pressure specifications of hose, large diameter pipe and shaped pipe, expansion pipe, bend pipe, pure hose and so on.


      The material of the low-temperature silicone tube is silicone material, and the hose of this material has the following characteristics:


      The surface of the silicone tube is treated with an anti-fouling film layer, which is not afraid of fading changes caused by chemical cleaning agents, high quality and low price.


      Performance characteristics:


      ① can be used in the environment of -60℃ for a long time;

      ② Soft, arc resistant, corona resistant;

      ③ Can be customized according to customer requirements of various specifications;

      ④ Harmless and tasteless;

      ⑤ High pressure resistance, environmental protection;


      Standard colors: Black, red, blue (other colors can be produced on request).

      Hardness: 68±5, tensile strength :≥8.

      Size: Caliber 0.5-- 300MM.

      Product color: transparent, white, black, red, yellow, green (can also be produced according to requirements).


      微信圖片_20230526083659

      微信圖片_20230526083931



      Similar Product

      主站蜘蛛池模板: 在线观看国产成人av天堂| 欧美人禽zozo动人物杂交| 最新偷拍一区二区三区| 日韩一区二区三区精品区| 99RE6在线观看国产精品| 久久精品波多野结衣| 欧美白妞大战非洲大炮| 国产丰满麻豆videossexhd| 性色欲情网站iwww九文堂| 99国产精品久久久久久久成人热 | 亚洲欧美激情在线一区| 亚洲国产精品综合久久网各| 韩国三级网一区二区三区| 国产成人高清亚洲综合| 国产欧美另类久久久精品丝瓜| 久久国产成人av蜜臀| 亚洲av一本二本三本| 99精品日本二区留学生| 国产成人一区二区三区免费| 久久精品aⅴ无码中文字幕| 国产一区二区三区不卡观| 一二三四中文字幕日韩乱码| 国产一区二区三区四区色| 无码人妻精品一区二| 欧美视频网站www色| 亚洲精品久久久久久婷婷| 久艾草在线精品视频在线观看| 亚洲美女厕所偷拍美女尿尿 | 国产美女永久免费无遮挡| 麻豆a级片| 婷婷色香五月综合缴缴情香蕉| 日本福利视频免费久久久| 偷拍精品一区二区三区| 亚欧美国产综合| 亚洲综合一区二区国产精品 | 国产一区二区三区九九视频| 国产性色播播毛片| 久久久这里只有免费精品| 风韵丰满妇啪啪区老老熟女杏吧| 亚洲欧洲一区二区福利片| 亚洲人成网线在线播放VA|