Invitation Letter for the Procurement of Aluminum Tapping Crust Breaker Devices and Feeding Crust Breaker Devices for Phase III of the Dak Nong Electrolytic Aluminum Project in Vietnam by China Nonferrous Metal Corporation

[Tender Notice] Invitation Letter for the Procurement of Aluminum Tapping Crust Breaker Devices and Feeding Crust Breaker Devices for Phase III of the Dak Nong Electrolytic Aluminum Project in Vietnam by China Nonferrous Metal Corporation Purchasing Unit: China Nonferrous Metal Industry's Foreign Engineering and Construction Co., Ltd. Region: Fengtai District, Beijing Project No.: NFC-THQ-DYP-2026-166 Published: 2026-08-11 Bid Deadline: 2026-08-12