隔膜-5320019840-设备维护计划中国石化青岛石油化工有限责任公司气阀组件\E2SA2D229C-ATEX 031.V002.156/铝合金专用密封圈\E2SA2D229C-ATEX 031.V002.231/PTFE阀球\E2SA2D229C-ATEX 031.V002.234/PTFE隔膜\E2SA2D229C-ATEX 031.V002.232/PTFE隔膜\E1SP5T559C V183TF/PTFE球座\E1SP5T559C SV190/304
2026-06-18
山东/青岛 招标采购
隔膜-5320019840-设备维护计划中国石化青岛石油化工有限责任公司气阀组件\E2SA2D229C-ATEX 031.V002.156/铝合金专用密封圈\E2SA2D229C-ATEX 031.V002.231/PTFE阀球\E2SA2D229C-ATEX 031.V002.234/PTFE隔膜\E2SA2D229C-ATEX 031.V002.232/PTFE隔膜\E1SP5T559C V183TF/PTFE球座\E1SP5T559C SV190/304
山东/青岛-2026-06-18 00:00:00
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山东/青岛-2026-06-18 00:00:00
询比价服务
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