Inquiry Announcement for Air Conditioning Copper Tubes and Hanging Panels of Luonong (Heilongjiang) Yunshan Farm

[Tender Notice] Inquiry Announcement for Air Conditioning Copper Tubes and Hanging Panels of Luonong (Heilongjiang) Yunshan Farm Purchasing Unit: Luobei East Hope Agriculture Co., Ltd. Region: Luobei County, Hegang, Heilongjiang Published: 2026-07-15 Original Notice: https://srm.easthope.cn/oauth/public/default/source_notice_advance_detail.html?type=BR_ACCEPTED&from=ZBXX_HOME¬iceId=597900&sourceHeaderId=1056210&advanceNoticeId=599375&sourceFrom=RFX