亚洲欧美不卡高清在线观看,伊人久久大香线蕉午夜av,亚洲综合色区在线观看,中文在线中文a,真正免费的毛片

Basic Info
  • Factory Location: Shanghai,China

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Sample Provided: no

    VAV fume hood system was designed to control the exhaust air of fume hood for keeping the average surface wind velocity in constant during the process of adjustable door moves, meanwhile to ensure the amassing dust capacity of fume hood and significant saving energy. To make it slightly lower than the exhaust air volume to ensure the room pressure by adjusting the air supply volume. The advantage of variable air volume control system: 1. Significant saving energy 2. High safety and keeping the surface wind velocity constant while the door position changes 3. The function of connatural alarm and monitoring is the typical component of VAV system. 4. Rapid equilibrium process and increasing flexibility 5. Diminishing wind flow volume and lowering volume level
Send your message to this supplier
  • From:
  • To:
    Shanghai UFU Industrial Group Co.,Ltd
  • Send a Copy to this Email
  • Message:
    Upload Images / Files
    -?Supports?jpg,?jpeg,?png,
    ?gif,?pdf,?doc,?docx,
    ?xls,?xlsx,?txt,?rar?and?zip
    -?Max?upload?3?files;
    ?Max??total?size:?3MB
    (0/3)

    Enter between 20 to 4,000 characters.This is not what you are looking for ? Post a Sourcing Request Now

  • Verification:
PharmaSources Customer Service