• 
    
  • Welcome to Quzhou Zijie Trading Co., Ltd Website!

    QUALITY FROZEN THE WORLD

    Based on honesty, getting customers'
    trust by honest business, creating value for customers with integrity

    Hot Products: Industrial difluorochloromethane / R134 / R410 / liquid ammonia / methyl chloride
    Home > Products
    QF-13

    QF-13 valve
    QF-13 needle form freon cylinder valve
    Model QF-13
    Product name Needle form freon cylinder valve
    Applicable media Freon
    Nominal working pressure MPa 3
    Nominal diameter mm 6
    Export thread mm G3/4
    Connecting thread with gas cylinder mm GB8335, PZ27.8
    Safety device temperature or pressure MPa

    Contact us
    ADD:77# Changqian Road, Juhua Group Co., Kecheng District, Quzhou City, Zhejiang Province
    Tel: +86-570-3053898
    Contact: +86-13957036193 Li
    E-mail: quzhouzhijie@foxmail.com
    QQ: 284492418
    Copyright(C)2019,Quzhou Zijie Trading Co., Ltd?All Rights Reserved.?Supported by?ChemNet?ChinaChemNet?Toocle
    性色生活片久久毛片婬片免费放女人一级毛片,国产又大又爽又不掩挡视频,久久久影院亚洲午夜,人妻少妇 中文字幕久章草 中文字幕在线无码
  •