China 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 Announcement

[Tender Notice] China 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 Announcement Purchasing Unit: China National Chemical Engineering Sixth Construction Co., Ltd. Region: Xiangzhou District, Xiangyang, Hubei Project No.: 21104117HXCGFA260819009 Published: 2026-08-28 Document Deadline: 2026-08-31 Bid Deadline: 2026-09-01