Bidding Announcement for Outsourced Operation and Maintenance of Online Monitoring Systems for Aluminum Plants and Tiantian Carbon Plant under Geely Baikuang Electrolytic Aluminum Business Department in 2026

[Tender Notice] Bidding Announcement for Outsourced Operation and Maintenance of Online Monitoring Systems for Aluminum Plants and Tiantian Carbon Plant under Geely Baikuang Electrolytic Aluminum Business Department in 2026 Purchasing Unit: Guangxi Longlin Baikuang Aluminum Co., Ltd. Region: Youjiang District, Baise, Guangxi Zhuang Autonomous Region Published: 2026-08-05