1、 Procurement requires delivery address: Anhui Huasu Co., Ltd., Dingyuan County, Chuzhou City, Anhui Province. Does the quotation include tax? Explanation: 6% tax included, including expert review fees and conference fees. The remarks for material quotation must be filled in: no invoice required, special invoice quotation validity period to be filled in. Whether to upload the quotation is a business model. The manufacturer's entry into the supplier database requires this project to accept all suppliers who have been registered and approved on the high-quality procurement platform and meet the requirements of this announcement. The basic documents of the supplier's business license (non natural persons upload the business license, natural persons upload the front and back of their ID card), performance documents, and performance documents are required to provide at least 2 copies of relevant sales performance in the past 3 years (based on the time of contract signing). Scanned copies of the contract and partial (or all) settlement invoices must be provided. The total amount will be blocked and invalid. The contract and invoice need to be uploaded in the same PDF file. Supplier email must be filled in. Is it allowed for natural persons to quote? Additional explanation is limited to Anhui Province. 2. Project overview, brief description of service project, safety condition evaluation of calcium carbide furnace gas boosting comprehensive utilization project. 3. Time requirement. Quotation deadline: April 25, 2025, 12:00. 4. Registration notice. Registration method: (1) Suppliers need to fill in the registration information completely and upload scanned copies of the corresponding registration materials according to the requirements of the procurement announcement; (2) After the supplier successfully registers and passes the pre qualification review, they can directly submit their quotation online and upload the corresponding scanned copy of the quotation; (3) The supplier provided false information in the application materials, and after verification, was suspended from participating in all procurement projects of our company for one year; (4) Suppliers who fail to sign contracts due to their own reasons after winning the bid are prohibited from participating in all procurement projects of our company for 5 years; (5) Suppliers who sign contracts not to supply goods will suspend their participation in all procurement projects of our company for 5 years; (6) Suspend participation in our company's project for 6 months after the supplier's quotation and before the results are announced; (7) Suspend participation in all procurement projects of our company for 5 years if the contact phone number for supplier registration is consistent; (8) Suppliers with consistent IP addresses will be suspended from participating in all procurement projects of our company for 5 years; (9) Accompanying the goods is a shipping list, which includes the material codes, names, specifications, quantities, etc. as agreed in the contract. If there is no such information, it will be considered as a three no product and may be rejected; (10) Accompanying the goods must be accompanied by a product certificate of conformity or inspection report. Imported products must be accompanied by a certificate of origin, customs declaration form, inspection report, etc. If there are no such certificates, they will be treated as three no products; (11) It must be delivered to the company's comprehensive warehouse or designated location. After the goods arrive at the destination, they must be signed by the consignee and the receiving procedures must be retained. Otherwise, it will be deemed that the goods have not been received. 5、 Other matters to be noted: 1. Suppliers who register online will directly provide quotations online after passing the pre qualification review; 2. Suppliers must register online before the registration deadline, and the online registration system will automatically close after the deadline; 3. If you have any questions or concerns during the registration process, please contact the contact person during working hours (Monday to Friday, 8:00-12:00 AM, 15:00-18:00 PM, holidays off); 4. Suppliers should arrange the registration time reasonably, especially in areas with slow network speeds, to prevent network congestion and inability to operate before the registration ends. If due to