仪器信息网·2025-05-13 08:46Project Overview - The procurement project is for the purchase of field emission scanning electron microscopes and other scientific equipment for Zhengzhou University, with a total bid amount of 29.28 million [2][3]. - The project includes multiple packages, such as field emission scanning electron microscopes, mass spectrometers, and liquid chromatography mass spectrometry systems [3]. Procurement Details - The procurement method used was open bidding, with the announcement published on April 14, 2025, and the evaluation date set for May 7, 2025 [3]. - The delivery period is 180 calendar days from the effective date of the contract, and the delivery location is designated by the purchaser [3]. Bidder Information - The winning bids include: - HITACHI for a field emission scanning electron microscope at a price of 6,695,000 CNY [4]. - Bruker for a mass spectrometer at a price of 6,480,000 CNY [4]. - SCIEX for a liquid chromatography mass spectrometry system at a price of 4,990,000 CNY [5]. - Thermo Fisher Scientific for another liquid chromatography mass spectrometry system at a price of 8,220,000 CNY [5]. Quality Assurance - The quality assurance periods vary by package, with the field emission scanning electron microscope having a 5-year warranty and the mass spectrometers and liquid chromatography systems having a 3-year warranty [3].