Tender Announcement for the Procurement and Installation of Ultra-low Energy Broken-bridge Aluminum Alloy Doors and Windows for the Construction Project of the Materials, Chemistry, and Public Analysis and Testing Building of Harbin Engineering University

By:

哈尔滨工程大学

Region:

黑龙江省哈尔滨市松北区

Published:

2026-07-23

Deadline:

2026-08-13

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