China National Chemical Engineering Sixth Construction Co., Ltd. - First Branch - Ningbo Hangyang Intelligent Manufacturing Base Project - Main Materials - Process Piping (Aluminum Alloy Piping) Procurement Plan - Inquiry and Price Comparison Project Change Announcement

[Amendment] China National Chemical Engineering Sixth Construction Co., Ltd. - First Branch - Ningbo Hangyang Intelligent Manufacturing Base Project - Main Materials - Process Piping (Aluminum Alloy Piping) Procurement Plan - Inquiry and Price Comparison Project Change Announcement Purchasing Unit: 中国化学工程第六建设有限公司 Region: 湖北省襄阳市襄州区 Project No.: 21104117HXCGFA260819009 Published: 2026-09-03 Document Deadline: 2026-08-31 Bid Deadline: 2026-09-04 Bid Opening: 2026-09-04