集采 铜箔公司减速机及备件 钢丝软管等公开竞价公告

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XMXQ水务部2603-03王丽娜027郭小千中石化（天津）石油化工有限公司护口及锁紧螺母\G3/4-碳钢-WF2防爆穿线盒\三通-G1-1/2-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\后盖弯通-G3/4"-铸铝/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\直通-G1-1/4-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\直通-G1-1/2-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\三通-G3/4"-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\三通-G1-1/4-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\直通-G1-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\后盖弯通-G1-1/2-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\后盖弯通-G1-1/4-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\三通-G1-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\直通-G3/4"-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\后盖弯通-G1-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆电缆夹紧密封接头\直通-1-1/2NPT内-1-1/2NPT外-黄铜/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆电缆夹紧密封接头\双密封-1/2NPT内-1/2NPT外-黄铜/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆螺纹堵头\直堵-G1-碳钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆螺纹堵头\直堵-G3/4-碳钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆螺纹堵头\直堵-G1-1/4-碳钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆螺纹堵头\直堵-G1-1/2-碳钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆活接头\直通-G3/4"(内)/G3/4"(内)-碳钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆活接头\直通-G1双内-碳钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆活接头\直通-G1-1/2(内)-G1-1/2(内)-碳钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆活接头\直通-G1-1/4(内)-G1-1/4(内)-碳钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆电缆夹紧密封接头\直通-NPT1/2外-不锈钢/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆电缆夹紧密封接头\双密封-M25×1.5(内)-M25×1.5(外)-不锈钢/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆电缆夹紧密封接头\直通-M40×1.5(外)-M40×1.5(内)-不锈钢/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\40-1000-NPT1-1/2外-G1-1/2内-Ⅲ(不锈钢网)/ExdIIBT4-IP65-WF2防爆挠性管\40-1000-M40×1.5外-G1-1/2内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\25-700-M25×1.5外-G1内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\32-700-M32×1.5外-G1-1/4内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2护线帽\G3/4-碳钢镀锌护口及锁紧螺母\G1-碳钢-WF2防爆电缆夹紧密封接头\直通-M32×1.5内-M32×1.5外-黄铜/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\20-700-NPT1/2外-G3/4 内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2锁紧螺母\G3/4-碳钢镀锌护口及锁紧螺母\G1-1/4-碳钢-WF2护口及锁紧螺母\G1-1/2-碳钢-WF2

XMXQ水务部2603-03王丽娜027郭小千采购公告

cb2026031防爆管接头、防爆接线箱、防爆隔离密封盒、防爆胶泥等采购公告

cb2026031防爆管接头、防爆接线箱、防爆隔离密封盒、防爆胶泥等采购公告

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广州医科大学附属中医医院 医疗设备采购需求[202611]调研公告二次公告

广州医科大学附属中医医院医疗设备采购需求[202611]调研公告二次公告

中国石油化工股份有限公司天津分公司SCXQ原油储运部2603-03王丽娜009询比采购预成交公示

广州医科大学附属中医医院医疗设备采购需求[202611]调研公告二次公告

SCXQ原油储运部2603-03王丽娜009郭小千中国石油化工股份有限公司天津分公司防爆穿线盒\直角-G1-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\直角-G1-1/2-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\直角-G1-1/2-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆活接头\直通-G1-1/2(内)-G1-1/2(外)-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆活接头\直通-G1-1/2(内)-G1-1/2(外)-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆活接头\直通-G1-1/2(内)-G1-1/2(外)-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆活接头\直通-G1双内-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆活接头\直通-G1双内-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆活接头\直通-G1双内-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆螺纹堵头\直堵-G1/2-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆螺纹堵头\直堵-G1/2-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆螺纹堵头\直堵-G1/2-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆螺纹堵头\直堵-G1-1/4-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆螺纹堵头\直堵-G1-1/4-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆螺纹堵头\直堵-G1-1/4-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆螺纹堵头\直堵-G1-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆螺纹堵头\直堵-G1-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆螺纹堵头\直堵-G3/4-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆螺纹堵头\直堵-G3/4-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆螺纹堵头\直堵-G3/4-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆电缆夹紧密封接头\双密封-G1-1/2(内)-G1-1/2(外)-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆电缆夹紧密封接头\双密封-G1-1/2(内)-G1-1/2(外)-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆电缆夹紧密封接头\双密封-G1-1/2(内)-G1-1/2(外)-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\25-1000-G1内-G1 外-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\25-1000-G1内-G1 外-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\25-1000-G1内-G1 外-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\50-1000-G2外-G2内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\40-1000-G1-1/2内-G1-1/2外-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆电缆密封接头\G3/4(M)-304/ExdⅡCT6-IP66-W防爆电缆密封接头\G3/4(M)-304/ExdⅡCT6-IP66-W防爆电缆密封接头\G3/4(M)-304/ExdⅡCT6-IP66-W防爆电缆密封接头\直通-G1(内)-G1(外)-304/ExdⅡBT4-IP65-WF2防爆电缆密封接头\直通-G1(内)-G1(外)-304/ExdⅡBT4-IP65-WF2防爆电缆密封接头\直通-G1(内)-G1(外)-304/ExdⅡBT4-IP65-WF2防爆电缆夹紧密封接头\直通-3/4NPT(外)-G3/4(内)-304/ExdIIBT4-IP65-WF1防爆电缆夹紧密封接头\直通-G1/2(内)-G1/2(外)-不锈钢/ExdIICT6-IP65-WF2防爆电缆夹紧密封接头\直通-G1/2(内)-G1/2(外)-不锈钢/ExdIICT6-IP65-WF2防爆电缆夹紧密封接头\直通-G1/2(内)-G1/2(外)-不锈钢/ExdIICT6-IP65-WF2防爆穿线盒\直通-G1-1/2-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\直通-G1-1/2-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\直通-G1-1/2-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\直通-G1-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\直通-G1-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\直通-G1-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\三通-G1-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\三通-G1-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\三通-G1-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\三通-G1-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\三通-G1-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\三通-G1-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\直角-G1-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\直角-G1-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\直角-G1-1/2-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆挠性管\40-1000-G1-1/2内-G1-1/2外-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\40-1000-G1-1/2内-G1-1/2外-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2

SCXQ原油储运部2603-03王丽娜009郭小千采购公告

中石化（河南）炼油化工有限公司中石化（河南）炼油化工有限公司2026年防爆器件8302545712/8302552690装运部/炼油三部等使用询比采购预成交公示

中国石油化工股份有限公司广州分公司广州分公司2026年仪控四车间防爆挠性连接管-310514类M谈判采购预成交公示

高能行星式球磨仪（X2026003)询价采购公告

XMXQ各作业部2603-03王丽娜001郭小千采购公告

XMXQ各作业部2603-03王丽娜001郭小千中石化（天津）石油化工有限公司防爆检修配电箱\160/4PA-(2×100A/4P+1×63A/4P+2×16A/2P-G4-5×G2×2+3×G1-IP65-WF2-ExdeⅡBT4-铝合金 带浪涌保护器.防雨罩防爆电缆夹紧密封接头\直通-1/2NPT内-1/2NPT外-不锈钢/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆电缆夹紧密封接头\直通-1/2NPT内-3/4NPT外-不锈钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP62-WF2防爆活接头\直通-G1外-G3/4内-碳钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆挠性管\20-700-1/2"NPT(M)-G3/4"(内)-Ⅲ(不锈钢网)/ExdⅡCT4-IP65-WF1护口及锁紧螺母\G1内-碳钢-Ex eb ⅡC Gb/Ex ta ⅢC Da/IP66/WF2护口及锁紧螺母\G3/4-碳钢-Ex eb ⅡC Gb/Ex ta ⅢC Da/IP66/WF2防爆照明箱\32/4PA-(9×16A/2P-G1-9×G1-1/2-IP65-WF2-ExdeⅡBT4-铝合金(带浪涌,,防雨罩)立式防爆操作拄\10A-A2B1(75/5)K1-ExdⅡBT4 IP65 WF2 铝合金 1.2米不锈钢支架 带防爆格兰头, 带304不锈钢防雨罩,启动、停止均带常闭常开点立式防爆操作拄\10A-A2D2-ExdⅡBT4 IP65 WF2 铝合金 1.2米不锈钢支架 带防爆格兰头, 带304不锈钢防雨罩,启动、停止均带常闭常开点防爆穿线盒\三通-G3/4"-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\后盖弯通-G3/4"-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\后盖弯通-G3/4"-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\直通-G3/4"-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\直通-G3/4"-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆电缆夹紧密封接头\直通-1/2NPT内-1/2NPT外-黄铜/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆电缆夹紧密封接头\直通-1/2NPT外-黄铜/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆电缆夹紧密封接头\直通-1NPT(外)-1NPT(内)-316/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆电缆夹紧密封接头\双密封-1/2"NPT外-316/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆电缆夹紧密封接头\直通-1/2NPT(外)-1/2NPT(内)-316/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆电缆夹紧密封接头\双密封-NPT1-1/2外-304/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆穿线盒\三通-G3/4"-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆挠性管\20-700-G3/4外-G3/4 内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\20-700-NPT1/2外-G3/4 内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\20-1000-1/2"NPT外-G3/4 内-316/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\20-1000-1"NPT外-G3/4 内-316/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2护口及锁紧螺母\G3/4-碳钢-Ex eb ⅡC Gb/Ex ta ⅢC Da/IP66/WF2

中国石化长城能源化工（宁夏）有限公司RWD-31-PM-20250221（甲醇汽化炉-防爆扰性管）紧急 EC询比采购预成交公示

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广州医科大学附属中医医院医疗设备采购需求[202611]调研公告

广州医科大学附属中医医院医疗设备采购需求[202611]调研公告

广州分公司2026年仪控四车间防爆挠性连接管-310514类M中国石油化工股份有限公司广州分公司防爆挠性管\20-2000-G3/4外-G3/4外-Ⅲ(不锈钢网)/ExdⅡC-IP65-WF2防爆挠性管\25-2000-G3/4外-M25×1.5外-Ⅲ(不锈钢网)/ExdⅡCT4 Gb-IP65-WF2防爆挠性管\25-2000-G3/4外-G3/4外-Ⅲ(不锈钢网)/ExdⅡCT4 Gb-IP65-WF2防爆挠性管\25-2000-M25×1.5外-M25×1.5外-Ⅲ(不锈钢网)/ExdⅡCT4 Gb-IP65-WF2

广州分公司2026年仪控四车间防爆挠性连接管-310514类M采购公告

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中石化（河南）炼油化工有限公司中石化（河南）炼油化工有限公司8302542539-炼油三部硫磺装置控制阀隐患排查配件计划等询比采购预成交公示

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中石化（天津）石油化工有限公司XMXQ各作业部2602-02王丽娜019询比采购预成交公示

2026年2月防爆电器及管件等采购采购公告

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XMXQ各作业部2602-02王丽娜019郭小千中石化（天津）石油化工有限公司防爆电缆密封接头\直通-1/2"NPT(M)-黄铜镀镍/EXdIICT6-IP65-WF2防爆穿线盒\直通-G1-1/2-铸钢/ExeⅡC-IP65-WF2防爆穿线盒\后盖弯通-G1-1/2-铸钢/ExeⅡC-IP65-WF2防爆穿线盒\后盖弯通-G3/4-铸钢/ExeⅡC-IP65-WF2防爆活接头\直通-G1-1/2(内)-G1-1/2(内)-碳钢/ExdIICT6-IP65-WF2防爆变径接头\直通-G1-1/2(外)-G3/4(内)-碳钢/ExdⅡCT6-IP65-WF2防爆接线盒\三通平-G1-铸钢/Ex db ⅡCT6 Gb/Ex tb ⅢC T80℃ Db-IP66-WF2防爆穿线盒\三通-G1-1/2-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\直通-G1-1/4-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\三通-G3/4"-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\直通-G3/4"-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆接线盒\三通平-G1-铸钢/Ex db IIBT6 Gb/Ex tb ⅢC T80℃ Db-IP65-WF2防爆活接头\直通-G1-1/4(内)-G1-1/4(外)-碳钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\20-700-NPT1/2(M)-G3/4内-Ⅲ(不锈钢网)/ExdⅡ-IP65-WF2防爆挠性管\20-700-DN20内-DN20外-Ⅲ(不锈钢网)/ExdIICT6-IP65-WF2防爆挠性管\25-1500-G1内-G1内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2护口及锁紧螺母\G3/4-碳钢-Ex eb ⅡC Gb/Ex ta ⅢC Da/IP66/WF2护口及锁紧螺母\G1-1/2-碳钢-Ex eb ⅡC Gb/Ex ta ⅢC Da/IP66/WF2挂式防爆操作拄\10A-A2D2K1-Ex db eb ⅡC T6 Gb/Ex tb ⅢC T80℃ Db IP66 WF2 铝合金 不锈钢防雨罩,配格兰防爆变径接头\异径二通-G1 外-G3/4内-铸钢/ExdⅡBT4-IP55-WF1防爆活接头\直通-G3/4(内)-碳钢镀锌/ExdⅡCT4-IP65-WF1防爆电缆密封接头\直通-1/2NPT(外)-1/2NPT(内)-黄铜镀镍/ExdⅡBT4-IP65

XMXQ各作业部2602-02王丽娜019郭小千采购公告

关于防爆密封接头-033的采购项目情况公示

四机D10-防爆电缆夹紧密封接头\一进一出-G3/4外-不锈钢/ExdⅡBT4-IP55-WF2中石化四机石油机械有限公司防爆电缆夹紧密封接头\一进一出-G3/4外-不锈钢/ExdⅡBT4-IP55-WF2