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      1. TEL:086-021-57483788 SALES:086-021-57480966
        Petroleum and natural gas chemical industry???
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        Network regulating valve

        Update: 2015/11/4??????View:
        • name: ???Network regulating valve
        • Type: ???LHS941X
        • Presure: ???0.6~2.5MPa
        • Specifications: ???DN100~DN1800
        • material: ???Gray iron, ductile iron, carbon steel
        • Order Online
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