Project Procurements Lanzhou Zhongchuan International Airport Phase III Expansion Project Bidding Announcement for “UPS Power Supply Procurement Project for Airport Works of Lanzhou Zhongchuan International Airport Phase III Expansion Project 29-December-2022 Bidding Announcement for “10KV High-Voltage Cabinets Procurement Project” for Airport Works of Lanzhou Zhongchuan International Airport Phase III Expansion Project 12-August-2022 Bidding Announcement for “Charging Piles Procurement and Installation Project” for Airport Works of Lanzhou Zhongchuan International Airport Phase III Expansion Project 12-August-2022 Bidding Announcement for “Dry-Type Transformer and Box-Type Transformer Procurement ” for Airport Works of Lanzhou Zhongchuan International Airport Phase III Expansion Project 12-August-2022 Bidding Announcement for “ 400V Low-Voltage Cabinets Procurement Project” for Airport Works of Lanzhou Zhongchuan International Airport Phase III Expansion Project 12-August-2022 Bidding Announcement for the Low Temperature Water-cooling System Procurement Project for Airport Works of Lanzhou Zhongchuan International Airport Phase III Expansion Project 06-June-2022 Bidding Announcement for the Multi-Line Air Conditioners Procurement Project for Airport Works of Lanzhou Zhongchuan International Airport Phase III Expansion Project 06-June-2022 Bidding Announcement for the High Temperature Water-cooling System Procurement Project for Airport Works of Lanzhou Zhongchuan International Airport Phase III Expansion Project 06-June-2022 Bidding Announcement for the Sine Wave Dimmer and Dimmer Switch Cabinet Procurement Project for Airport Works of Lanzhou Zhongchuan International Airport Phase III Expansion Project 09-May-2022 General Procurement Notice for Lanzhou Zhongchuan International Airport Phase III Expansion Project 25-April-2022