炼油部、芳烃及烯烃各部检修所需物资中国石化扬子石油化工有限公司电磁阀\S6DH0019G02000150/2A67液压换向阀\DSG-03-3C4-D24-GB4-30回讯器\BXA4L-1A伺服阀\G761K3086B溢流阀\DBDH20G10B/200电磁换向阀\SCG353A044伺服阀\4WS2EM10电磁阀\OA/M-24DC 23显示板\XSB-II先导阀\DG4V-3S-2C-M-FW-D5-60-EN492液压换向阀\DE10P-10-210-X1R220/KPM过滤器\QZDYFON160液压换向阀\DSG-03-2B3B-D24-GB4-30电磁阀\DHA-0631/2/M/7 22电磁阀\DHA‐0640/M
2026-05-12