Carbon Fixation Galvanized Square Tube Inquiry Notice

[Tender Notice] Carbon Fixation Galvanized Square Tube Inquiry Notice Purchasing Unit: Guyang Yizhengcheng Carbon Co., Ltd. Region: Guyang County, Baotou, Inner Mongolia Autonomous Region Published: 2026-07-17 Original Notice: https://srm.easthope.cn/oauth/public/default/source_notice_advance_detail.html?type=BR_ACCEPTED&from=ZBXX_HOME¬iceId=598507&sourceHeaderId=1057119&advanceNoticeId=599982&sourceFrom=RFX