XMXQ各作业部2602-01王丽娜030郭小千采购公告

广州分公司2026年防爆电器安装管件（仪控中心五防材料）-310512类M采购公告

XMXQ各作业部2603-03王丽娜010郭小千中石化（天津）石油化工有限公司防爆穿线盒\后盖弯通-G3/4"-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆接线盒\三通平-G1-1/4-铸铝/Ex db IIBT6 Gb/Ex tb ⅢC T80℃ Db-IP65-WF2防爆接线盒\直角二通平-G3/4"-铸铝/Ex db IIBT6 Gb/Ex tb ⅢC T80℃ Db-IP65-WF2防爆接线盒\三通平-G3/4"-铸铝/Ex db IIBT6 Gb/Ex tb ⅢC T80℃ Db-IP65-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\40-700-M40×1.5外-G1-1/2内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\40-700-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-Ⅲ(不锈钢网)/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防爆挠性管\50-700-M50×1.5外-G2内-Ⅲ(不锈钢网)/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\G1-1/4-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防爆变径接头\直通-G3/4内-G1-1/4外-碳钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\20-700-G3/4外-G3/4 内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\25-1000-M25×1.5(M)-M25×1.5内-304/Ex dbⅡC 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\直通-3/4NPT(外)-3/4NPT(内)-316/Ex db ⅡC 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\20-1000-3/4"NPT外-G3/4 内-316/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2铝合金防爆接线箱\20端子(10A)-6进6出-3×M40×1.5+3×M50×1.5-3×M40×1.5+3×M50×1.5/下进下出-ExdbⅡCT4 Gb-IP66-WF2护口及锁紧螺母\G3/4-碳钢-Ex eb ⅡC Gb/Ex ta ⅢC Da/IP66/WF2挂式防爆操作柱\10A-K1-ExdbebⅡCT6Gb/ExtbⅢCT80℃Db IP66 WF2 工程塑料 不锈钢防雨罩,配格兰防爆接线盒\三通平-G1-铸铝/Ex db ⅡCT6 Gb/Ex tb ⅢC T80℃ Db-IP66-WF2防爆接线盒\四通平-G1-铸铝/Ex db ⅡCT6 Gb/Ex tb ⅢC T80℃ Db-IP66-WF2防爆穿线盒\直通-G1-1/4-铸铝/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防爆接线盒\直角二通平-G1-铸铝/Ex db IIBT6 Gb/Ex tb ⅢC T80℃ Db-IP65-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防爆电缆夹紧密封接头\直通-G3/4"(内)-G3/4"(外)-黄铜/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆变径接头\直通-G1(内)-G3/4(外)-碳钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆电缆夹紧密封接头\直通-G3/4外-304/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆活接头\直通-G3/4外-G1内-碳钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆活接头\直通-G3/4(内)-G1(内)-碳钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\20-700-G3/4内-G3/4内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-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\后盖弯通-G1-1/4-铸铝/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\后盖弯通-G1-1/4-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防爆活接头\直通-G1-1/4(内)-G1-1/4(内)-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2

XMXQ各作业部2603-03王丽娜010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

乌达焦化挠性连接头采购

乌达焦化挠性连接头采购

乌达焦化挠性连接头采购

XMXQ各作业部2602-01王丽娜030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-Ex eb ⅡC Gb/Ex ta ⅢC Da/IP66/WF2防爆电缆夹紧密封接头\直通-M20×1.5外-G3/4内-不锈钢/Ex db 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防爆变径接头\直通-G3/4内-G1-1/2外-碳钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆电缆夹紧密封接头\直通-G1外-G3/4内-黄铜/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆电缆夹紧密封接头\直通-1/2NPT外-G3/4内-不锈钢/Ex db 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护口及锁紧螺母\G1内-碳钢-Ex eb ⅡC Gb/Ex ta ⅢC Da/IP66/WF2防爆接线盒\三通平-G3/4"-铸铝/Ex db ⅡCT6 Gb/Ex tb ⅢC T80℃ Db-IP66-WF2

XMXQ各作业部2602-01王丽娜030郭小千采购公告

广州分公司2026年防爆电器安装管件（仪控中心五防材料）-310512类M采购公告

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

26.02 300#精馏系统新增热耦合项目电气安装材料采购-公告

中石化（天津）石油化工有限公司XMXQ各作业部2601-02王丽娜007询比采购预成交公示

乌达焦化挠性连接头采购

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

中石化（河南）炼油化工有限公司2026年防爆器件8302545712/8302552690装运部/炼油三部等使用采购公告

乌达焦化挠性连接头采购

乌达焦化挠性连接头采购

（询比采购）【山纳公司防爆材料2（1月2月桥架整改）/7104-PS202602070039】采购公告[招标/资审公告]

XMXQ各作业部2602-02王丽娜009郭小千中石化（天津）石油化工有限公司防爆穿线盒\三通-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-G3/4外-不锈钢/Ex db ⅡC Gb/Ex ta ⅢC Da-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防爆电缆夹紧密封接头\直通-3/4NPT内-3/4NPT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-1/2NPT外-不锈钢/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\20-700-NPT3/4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护口及锁紧螺母\G3/4-碳钢-Ex eb ⅡC Gb/Ex ta ⅢC Da/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-G1-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\后盖弯通-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-M20×1.5外-G3/4内-不锈钢/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-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护口及锁紧螺母\G3/4-碳钢-Ex eb ⅡC Gb/Ex ta ⅢC Da/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-G3/4"(内)-G3/4"(外)-黄铜/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆变径接头\直通-G3/4内-G1-1/2外-碳钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆电缆夹紧密封接头\直通-G1外-G3/4内-黄铜/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆变径接头\直通-G3/4外-G1内-碳钢/Ex eb 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防爆电缆夹紧密封接头\直通-3/4NPT外-G3/4内-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外-G3/4内-不锈钢/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\20-700-G3/4内-G3/4外-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-G1-1/2-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\后盖弯通-G1-1/2-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\直通-G3/4"-铸铝/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\三通-G3/4"-铸铝/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆挠性管\25-1000-G1外-G1内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-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\G1-1/2-碳钢-Ex eb ⅡC Gb/Ex ta ⅢC Da/IP66/WF2防爆接线盒\三通平-G3/4"-铸铝/Ex db ⅡCT6 Gb/Ex tb ⅢC T80℃ Db-IP66-WF2防爆穿线盒\直通-G3/4"-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2

XMXQ各作业部2602-02王丽娜009郭小千采购公告

广州分公司2026年防爆电器安装管件（仪控中心五防材料）-310512类M采购公告

广州分公司2026年防爆电器安装管件（仪控中心五防材料）-310512类M中国石油化工股份有限公司广州分公司防爆变径接头\直通-G1-1/2-G1/2-碳钢/ExdⅡC-IP55-WF1防爆电缆密封接头\直通-G1-1/2-304/ExdⅡ-IP65-WF2防爆电缆密封接头\直通-G1/2-304/ExdⅡ-IP65-WF2防爆铠装电缆密封接头\直通-G1-316/ExdⅡC-IP66-WF2防爆电缆密封接头\直通-G3/4(外)-304/ExdbⅡCT4 Gb-IP66-WF2防爆电缆密封接头\直通-M20×1.5外-304/ExdbⅡCT4 Gb-IP66-WF2防爆电缆密封接头\直通-M25×1.5(外)-304/ExdbⅡCT4 Gb-IP66-WF2防爆隔离密封盒\排水型-G1/2"-铸铝合金/ExdIIC Gb-IP66-WF2防爆电缆密封接头\直通-NPT3/4-316/ExdⅡCT6-IP65-WF2三防管接头\直通-G1/2外-G1/2外-304/ExdbⅡCT4 Gb-IP66-WF2防爆电缆密封接头\直通-1/2NPT-316/ExdⅡCT6-IP66-WF2防爆电缆密封接头\直通-3/4NPT-316/ExdⅡCT6-IP65-WF2防爆电缆密封接头\NPT1/2(M)-304/ExdⅡCT6-IP66-W防爆电缆密封接头\NPT3/4(M)-304/ExdⅡCT6-IP66-W防爆电缆密封接头\NPT1/2(M)-304/ExdⅡCT6-IP66-W防爆电缆密封接头\直通-M20×1.5-316/ExdⅡCT6-IP66-WF2防爆电缆密封接头\直通-1/2NPT-316/ExdⅡCT6-IP66-WF2防爆电缆密封接头\G3/4-304/ExdⅡCT6-IP65-W防爆电缆密封接头\NPT1/2(M)-304/ExdⅡCT6-IP66-W防爆电缆密封接头\直通-M20×1.5-316/ExdⅡCT6-IP66-WF2防爆电缆密封接头\直通-NPT1-1/2内-NPT1-1/2外-304/ExdⅡC-IP65-WF2

26.02 300#精馏系统新增热耦合项目电气安装材料采购-公告

XMXQ各作业部2601-02王丽娜007郭小千中石化（天津）石油化工有限公司防爆穿线盒\三通-G1-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆穿线盒\后盖弯通-G1-铸钢/Ex eb ⅡC Gb/Ex tb ⅢC Db-IP66-WF2防爆变径接头\直通-G3/4"(内)-G1外-碳钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆电缆夹紧密封接头\直通-1/2NPT外-G3/4内-黄铜/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\20-700-G3/4内-G3/4外-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\20-500-G3/4外-G3/4 内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\20-800-G3/4内-G3/4 外-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\20-650-G3/4 外-G3/4 内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-W防爆挠性管\20-600-G3/4 外-G3/4 内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-W防爆挠性管\25-1700-G1 外-G1内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-W防爆挠性管\25-1550-G1 外-G1内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-W防爆挠性管\20-750-G3/4 外-G3/4 内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-W防爆挠性管\20-400-G3/4 外-G3/4 内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-W防爆动力配电箱\63/4PA-(3×40/4P-G2-3×G1-1/4-IP66-WF2-ExdeⅡCT4-铝合金(带浪涌,,防雨罩)防爆接线盒\三通平-G3/4"-铸铝/Ex db ⅡCT6 Gb/Ex tb ⅢC T80℃ Db-IP66-WF2防爆活接头\直通-G1内-G1外-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆活接头\直通-G3/4"(内)-G3/4"(外)-不锈钢/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆电缆夹紧密封接头\直通-G3/4外-不锈钢/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\50-700-DN50内-DN50外-Ⅲ(不锈钢网)/ExdIICT6-IP65-WF2防爆挠性管\25-1000-G1外-G1内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆挠性管\25-450-G1 外-G1内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-W防爆挠性管\25-900-G1 外-G1内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-W防爆挠性管\25-1650-G1 外-G1内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-W防爆挠性管\25-850-G1 外-G1内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-W防爆挠性管\25-600-G1 外-G1内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-W防爆挠性管\25-950-G1 外-G1内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-W防爆挠性管\25-1750-G1 外-G1内-304/Ex dbⅡC Gb/Ex ta ⅢC Da-IP66-W

XMXQ各作业部2601-02王丽娜007郭小千采购公告

26.02 硅油系列产品工艺优化改造项目电气安装材料采购-公告

中石化催化剂（北京）有限公司物装中心设备2-北京有限202601备品配件31类断路器、接头等采购计划询比采购预成交公示

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年防爆及三防电器、装置及附件谈判采购预成交公示

内蒙君正水泥接线盒采购

内蒙君正水泥接线盒采购

内蒙君正水泥接线盒采购

内蒙君正水泥接线盒采购

内蒙君正水泥操作柱采购

海南炼化260120技改项目-防爆接线箱等中国石化海南炼油化工有限公司声光报警器\BBJ-ZR-DC24V/红色灯罩/LED光源防爆插销\AC220V-16A-ExdeⅡCT6-IP65-WF2-工程塑料防爆变径接头\直通-1/2"NPT(M)-3/4"NPT(F)-黄铜镀镍/ExdbⅡCT6 Gb-IP65-WF2立式防爆操作柱\10A-A4D2K1-ExdbⅡBT4 Gb IP66 WF2 不锈钢 304不锈钢防雨罩不锈钢防爆接线箱\60端子(5A)-16进1出-M20×1.5-M40×1.5/底进底出-ExeⅡCT6-IP66-WF2防爆操作柱\10A-A2D2K1-ExdbebⅡCT6 Gb IP66 WF2 不锈钢防爆挠性管\40-1500-G1-1/2内-M40×1.5外-Ⅲ(不锈钢网)/ExdⅡC-IP65-WF1防爆挠性管\40-1500-G1-1/2内-M40×1.5外-Ⅲ(不锈钢网)/ExdⅡC-IP65-WF1防爆挠性管\40-1500-G1-1/2内-M40×1.5外-Ⅲ(不锈钢网)/ExdⅡC-IP65-WF1防爆铠装电缆密封接头\直通-1"NPT(外)-黄铜镀镍/ExdbⅡCT6 Gb-IP65-WF2

海南炼化260120技改项目-防爆接线箱等采购公告

2026SWX-3309A防爆管变径接头等八项物料项目直接采购采购成交结果公示

0119 焦化高危泵压力液位开关改造防爆材料 炼油采购公告