中建-塔河项目-阀门-公开询比价中石化中原油建工程有限公司闸阀\Z41Y-250 DN15截止阀\KGMJ11Y-40 DN20截止阀\GMJ11Y-250 P DN15闸阀\KZ41Y-40 DN20球阀\Q41F-16C DN40 锻制止回阀\H44Y-250 DN65闸阀\Z43Y/F-250 DN50
河南/濮阳-2025-08-28 00:00:00
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