Inner Mongolia Cecheng Mining Development Co., Ltd. Darhan Muminggan United Banner Wulantolegai Copper-Nickel Mine 450,000 t/a Mining and Processing Construction Project Temporary Grassland Occupation Vegetation Restoration Plan Preparation Service Inquiry Notice

[Tender Notice] Inner Mongolia Cecheng Mining Development Co., Ltd. Darhan Muminggan United Banner Wulantolegai Copper-Nickel Mine 450,000 t/a Mining and Processing Construction Project Temporary Grassland Occupation Vegetation Restoration Plan Preparation Service Inquiry Notice Purchasing Unit: Inner Mongolia Cecheng Mining Development Co., Ltd. Region: Darhan Muminggan United Banner, Baotou, Inner Mongolia Autonomous Region Published: 2026-07-20 Bid Deadline: 2026-07-23