亚洲熟妇丰满多毛xxxx,а√资源新版在线天堂,国产精品免费大片,艳妇臀荡乳欲伦交换h在线观看

  • 中文
  • |
  • English
  • 免責(zé)申明
  • |
  • 網(wǎng)站地圖
banner_nei.jpg
Thermocouplere-dian-ou-0-gKAxi3
a.jpg

Boiler thermocouple

The basic form of boiler thermocouple: contact block, temperature sensing element (NiCr-NiSi) with
  • 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

The basic form of boiler thermocouple: contact block, temperature sensing element (NiCr-NiSi) with protective tube material is 1Cr18Ni9Ti; without fixing device, NiCrNiSi compensation wire, working end insulated type. Installation method: directly welded to the furnace wall, fastened with M8 screws

Browse:
Return To The Top
?