•   中文版 English 會員登錄
    Home About News Engineering case Network Production Contact us
    About us

    Testing equipment

    Perfectly fine, rigorous and pragmatic

    Double detection system processes are in accordance with international advanced industry standard requirements, from product design into a set of extremely strict, precise procedures, from design, material selection, manufacture, assembly to run, each link to undergo rigorous testing procedures, the precision of the control to the most stringent quality control, product to the most excellent, on every nuance of the refine on, all control to the most perfect, to allow customers to use at the same time, deeply felt double stringent quality and pragmatic purposes ... ...


    CHINA SHUANGHENG VALVE CO.,LTD.
    Add: No.389,Langong Road,Jinshan Industrial Zone,Shanghai,China 201506
    Tel: +86-21-67229599 37219999  Fax: +86-21-67276959
    E-mail: shuanghengvalve@hotmail.com  http:// www.fly1997.com
    城里来的少妇,67194熟妇在线直接进入,亚洲乱亚洲乱妇50p,老司国产精品免费视频 百度 好搜 搜狗

    警告:本站禁止未滿18周歲訪客瀏覽,如果當地法律禁止請自覺離開本站!收藏本站:請使用Ctrl+D進行收藏