sp3-仪控中心密封组件等8302420448公开询比中国石化上海石油化工股份有限公司密封组件\SHJ641F-5.0A 14" CL300 20#密封组件\SHJ641F-5.0A 2" CL300 20#密封组件\SHJ641F-5.0A 4" CL300 20#密封组件\SHJ641F-5.0A 1-1/2" CL300 20#阀杆\SHJ641F-5.0A 14" CL300 440/热处理密封组件\密封组件\SH641F-5.0 DN150密封组件\密封组件\SH641F-5.0 DN350密封组件\密封组件\SH641F-5.0 DN250密封组件\密封组件\SH641F-5.0 DN100密封组件\密封组件\SH641F-5.0 DN200
上海-2025-07-31 00:00:00
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