涩噜噜网,免费a级毛片无码a∨蜜芽试看,亚洲精品无码你懂的,欧美老妇大p毛茸茸

  • 中文
  • |
  • English
  • 免責(zé)申明
  • |
  • 網(wǎng)站地圖
banner_nei.jpg
Bridgeqiao-jia-0-GgZDJ4
A.jpg

Grid bridge

Full name: metal mesh cable tray Purpose: suitable for power and communication cable wiring. It is
  • Stable quality: implement process quality control, pay attention to quality, and test in many aspects!
  • Reasonable price: effective internal cost control, cost reduction and customer service!
  • Quick delivery: perfect production line, sufficient inventory and shortened delivery time!
  • Tel:86-0550-2406812
  • Mobile phone:17856844858
  • E-mail:13605508812@139.com
Description

Net format bridge


Full name: metal mesh cable tray Purpose: suitable for power and communication cable wiring. It is an extension of the traditional cable tray! 1). Scope The material and performance of the metal mesh cable tray comply with this specification.


1. Material: Q235B steel mesh cable tray / 304 stainless steel mesh cable tray / 316 stainless steel mesh cable tray / 316L stainless steel mesh cable tray;


2. Surface treatment: electro-galvanized grid cable tray-the thickness of the zinc layer is more than 10um, suitable for indoor use. Hot-dip galvanized grid cable tray-The thickness of the zinc layer is more than 60um, suitable for outdoor use. Electro-polished mesh cable tray-suitable for surface treatment of stainless steel. Plastic-sprayed grid cable tray-suitable for occasions that require color. 2. Dimensions: The marked dimensions are calculated based on the inner diameter. Depth: 35mm, 50mm, 60mm, 75mm, 100mm &150mm. Or customer specified. Width: 50mm, 100mm, 150mm, 200mm, 300mm, 400mm, 450mm, 500mm & 600mm. Length: 1m --- 3m Material diameter: 4.0~ 6.0mm.;


3. Simple and convenient installation: All elbows of the grid cable tray (including: 90° bend, T head, cross head, size change head, etc.) can be produced by straight section cutting changes. The grid cable tray has various top-mounted, wall-mounted, ground-mounted brackets and accessories for selection;


4. Application: The grid cable tray is suitable for the routing of low-voltage cables, communication cables, and optical fibers;


5. Advantages: The grid cable tray is easy to install, beautiful in appearance, good in fire resistance, and good in grounding. Installation is quick, flexible, and labor cost is low. Light weight, 30%-60% lighter than traditional bridge frame; 90% open space; high mechanical strength and convenient cutting; can give full play to your imagination; free configuration style; can design accessories for data cable; has a convincing load bearing Ability; save space and time for customers, save 1/3 of the installation time than traditional bridges; unique bending method, fast and beautiful; it can be maintained for 90 minutes at a high temperature of 1000 degrees Celsius to protect the safety of the bridge.


Browse:
On A:Large span bridge
Next:No
Return To The Top
?
久久人妻精品中文字幕一区二区| 久久人妻少妇偷人精品综合桃色| 免费国产黄网站在线观看可以下载| 爆插熟女少妇高潮淫语呻吟| 九九久久精品无码一区二区少妇| 在线男人天堂| 伊人丁香狠狠色综合久久| 久久99精品久久久久久动态图| 黑人巨大精品无码AV| 美女午夜福利| 欧美熟妇性爱BBXX| 精品香蕉久久久爽爽| 国产亚洲精品VA片在线播放| 久久国产城中村嫖妓AV| 亚洲日本乱码一区二区三区| 美女视频在线永久免费观看| 人妻精品久久| 国产尤物无码一区二区三区| www.极品av| 国产精品无码素人福利不卡| 这里只有久久精品| 亚洲色无码中文字幕YY51999| 天美传媒一二三区| 91人妻超碰| 一区二区三区精品视频日本| 久久99精品久久久久久HB亚瑟| 最新av资源网| а天堂中文官网| 精品久久少妇| 黄色视频免费在线观看无码| 国产呻吟免费| 婷婷五月天激情综合| 高潮舒服亚洲国产| 婷婷午夜电影| 久久无码桃色视频| 日韩少妇天堂| 人人抠人人操人人摸| 亚洲性XxXx猛大交| 久久久一起草| 女女女女女女bbbbbb毛| 日韩激情无码精品免费视频|