China Chemical Fourth Construction - Zhoushan Jintang Rongsheng New Materials Project - Steel Doors and Aluminum Alloy Windows - Procurement Plan - Competitive Negotiation Project Announcement

[Tender Notice] China Chemical Fourth Construction - Zhoushan Jintang Rongsheng New Materials Project - Steel Doors and Aluminum Alloy Windows - Procurement Plan - Competitive Negotiation Project Announcement Purchasing Unit: China Chemical Engineering Fourth Construction Co., Ltd. Region: Hunan, Yueyang, Yueyanglou District Project No.: HD-GC-CLCG202600805-020 Published: 2026-08-12 Document Deadline: 2026-08-15 Bid Deadline: 2026-08-19