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    Yancheng Jinggong Valve Co.,Ltd.
    Add:No.166 North Tongyu Road Funing County Jiangsu China
    Tel:0086-515-87237812(Chairman of the board)
    Fax:0515-87237078
    Zip:224400
    Website:www.birdsandwildlifes.com
    E-mail:xshi@jg-cn.com
    Patent certificate
    Home > Serivce > Patent certificate
    A vacuum isolation valve
    DateTime:2023-6-29
    -_-
     
    Up: A check self-locking valve
    Down: A lift check valve  
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    Copyright  ©    Yancheng Jinggong Valve Co., Ltd. All Rights Reserved    Add:No.166 North Tongyu Road Funing County Jiangsu China
    Tel:0086-515-87237812(Chairman of the board)    Fax:0086-515-87237078
    蘇ICP備18055423號-1
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