The content begins with the collection of relevant materials for the following items. Please contact our department from suppliers who have relevant products and information and have legal and qualified qualifications. 1、 Project Content: 1. Non fixed value quality control product for thyroid function. 2. Small and dense low-density lipoprotein cholesterol test kit (peroxidase method). 2. Application and submission materials (stamped with the company seal): 3. Each project is required to prepare a complete set of registration materials separately, After stamping, scan it into a document and send it to Teacher Zhu's email: 3681715828@qq.com The document naming format is: company abbreviation+project number: name+application materials. Registration and response time: Five working days from the date of this announcement being posted online. Sanya People's Hospital | West China Sanya Hospital of Sichuan University, April 15, 2025