1. Project Name: Procurement Project of Urethral Cystoscopy and Craniotomy Self Stopping Electric Drill 2. Project Number: 2025-YNCG-213. In the original bidding documents: Technical Parameters of Craniotomy Self Stopping Electric Drill 4. Drill Bit Requirements: 2 pieces are required to be configured, phi; 11mm drill bit, changed to: 4. Drill bit requirement: 2 pieces need to be configured, phi; 14mm drill bit. 4. Purchasing unit: Nantong Fourth People's Hospital Contact address: No. 37 Chenggang Road, Chongchuan District, Nantong City Contact person: Teacher Miao Contact phone number: 0513-85306141; 15996543863. May 19, 2025