Jiushi Equipment 2#3# Furnace Contact Element Copper Tube Maintenance Inquiry Announcement

[Tender Notice] Jiushi Equipment 2#3# Furnace Contact Element Copper Tube Maintenance Inquiry Announcement Purchasing Unit: Baotou Dongyu New Materials Co., Ltd. Region: Jiuyuan District, Baotou, Inner Mongolia Autonomous Region Published: 2026-08-10 Original Notice: https://srm.easthope.cn/oauth/public/default/source_notice_advance_detail.html?type=BR_ACCEPTED&from=ZBXX_HOME¬iceId=607536&sourceHeaderId=1070478&advanceNoticeId=609034&sourceFrom=RFX