(重询)中建-天津润滑油项目部-阀门一批-公开询比价中石化中原油建工程有限公司减压阀\Y42X-16 Q DN50球阀\Q11X-16Q DN25自动排气阀\CARX-16Q 球墨铸铁 DN25闸阀\Z41Y-25 DN100截止阀\J41Y-40 PⅢ DN50 RF止回阀\H44F46-16C DN150截止阀\J41Y-40PⅢ DN25球阀\Q41F46-16C DN80止回阀\H44F46-16C DN50止回阀\H44F46-16C DN100球阀\Q41F46-16C DN50
河南/濮阳-2025-08-29 00:00:00
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