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        Wellhead assembly &X’mas treeManifoldBlowout Preventor(BOP)ValveCasing hanger
        JinLongDa Petroleum Machinery Co., Ltd
        98, Jianyang Petroleum Equipment Industrial Park, Jianhu County
        Mobile:(0)13651599933
        Fax:0515-86276255
        Email:jinlongdajs@yahoo.com.cn
        Drilling fourDrilling four
        Portable self-seal well sealing devicePortable self-seal well seal…
        Self-seal well sealing deviceSelf-seal well sealing devic…
        Mandrel type casing headMandrel type casing head
        共94條信息 頁次：11/11 每頁顯示9條信息 9 3 [6][7][8][9][10] 11 
        Copyright © JinLongDa Petroleum Machinery Co., Ltd - 蘇ICP備11038546號 Product Center | System | Message | Contact us
        Address: 98, Jianyang Petroleum Equipment Industrial Park, Jianhu County Telephone:+86-0515-86276260
        亚洲产在线精品亚洲第一站首页 龚玥菲3d电影线在线观看

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