Our hospital plans to purchase some medical equipment and materials, and now invites qualified manufacturers to sign up for negotiations. 1. Registration location: Material Supply Department of Shandong University Second Hospital 2. Registration conditions: (1) Registered within the territory of the People's Republic of China, capable of independently assuming civil liability, and a legal person with production or supply capabilities. (2) Comply with relevant national laws, regulations, and rules, have a good business reputation, and a sound financial accounting system. (3) Having a legal business license for bidding products. (4) In the past three years, there have been no major illegal records in business activities. 3. Project qualification requirements: (1) Medical devices must provide a medical device registration certificate and a medical device production and operation license; (2) If there are other relevant qualification certificates required by the state or other licenses related to franchising, relevant certificates must be provided; (3) For projects involving engineering, maintenance, fire protection, etc., relevant qualifications are required. (4) Other qualification requirements refer to the corresponding procurement documents. (3) Electronic registration materials (except for the summary table, all must be stamped with an official seal): Package separately (indicate package number+device name+company name) and send it to our designated email address before the registration deadline: sdeywzgyb2025@163.com , and obtain the procurement documents. 4. Registration time: within three working days from the date of the information announcement, 8:00-11:30 am and 13:30-17:00 pm (registration time may be adjusted according to work arrangements). 5. Contact phone number: 0531-85875803 Teacher Li and email sdeywzgyb2025@163.com6 Purchase project list (can be responded to separately according to project subcontracting) Package number Product name Quantity/unit (set) Budget amount/10000 yuan Technical parameter requirements or detailed list, etc. 1 Human body composition analyzer 2201. Suitable for measuring and analyzing human body composition of various populations such as adults and children. 2. Technical requirements: direct segment multi frequency bioelectrical impedance measurement method, 8-point contact electrode. 3. Equipped with health management nutrition analysis software: 2. Arteriosclerosis detector 1201. Detection parameter requirements: capable of detecting PWV pulse wave conduction velocity ABI ankle arm index, AI reflection wave enhancement index 2. Detection technology requirements: arteriosclerosis detection, equipped with cardiac pacemaker mode, exercise load test mode software, and disability detection mode 3. Dual energy X-ray absorptiometry 1201. Measurement site: distal radius and ulna of the left/right arm 2. Measurement method: dual energy X-ray absorption method 3. X-ray loading voltage: high energy 70Kv, low energy 45Kv 4. Children's measurement: can measure children over 3 years old 4. fundus photo automatic recognition device 1201. Function: non mydriatic eye