Hainan Branch - China Chemical Sixth Construction - Hainan Branch - Pile Foundation Works for the Revamping and Expansion Project of Hainan Xingzhihai Lithium Hydroxide Production Line to 10,000 Tons of Battery-grade Lithium Carbonate - Inquiry and Comparison Project Announcement

[Tender Notice] Hainan Branch - China Chemical Sixth Construction - Hainan Branch - Pile Foundation Works for the Revamping and Expansion Project of Hainan Xingzhihai Lithium Hydroxide Production Line to 10,000 Tons of Battery-grade Lithium Carbonate - Inquiry and Comparison Project Announcement Purchasing Unit: China National Chemical Engineering Sixth Construction Co., Ltd. Region: Xiangzhou District, Xiangyang, Hubei Industry: Energy & Chemicals Project No.: 21104819HXCGFA260728001 Published: 2026-08-11 Document Deadline: 2026-08-12 Bid Deadline: 2026-08-14