RWD-46-PM-202604008（各运行部阀门）EC中国石化长城能源化工（宁夏）有限公司蝶阀\D943X-2.5DN100止回阀\HC41W-10P DN250闸阀\PZ73H-10C DN300止回阀\HC41X-10C DN300闸阀\Z45X-10P DN400止回阀\H46X-10C DNDN400
2026-04-07
宁夏/银川 招标采购
RWD-46-PM-202604008（各运行部阀门）EC中国石化长城能源化工（宁夏）有限公司蝶阀\D943X-2.5DN100止回阀\HC41W-10P DN250闸阀\PZ73H-10C DN300止回阀\HC41X-10C DN300闸阀\Z45X-10P DN400止回阀\H46X-10C DNDN400
宁夏/银川-2026-04-07 00:00:00
,
宁夏/银川-2026-04-07 00:00:00
询比价服务
询比价服务 ***;询比价详情
