1. Establish a scientific supplier evaluation and access system, determine the list of qualified suppliers, sign quality assurance agreements with selected suppliers, establish a supplier management information system, and monitor the quality, price, and delivery of materials or services provided by suppliers. Carry out real-time management and comprehensive evaluation of the timeliness of goods, supply conditions, credit standing, operating conditions, etc., and make reasonable selection and adjustment of suppliers based on the evaluation results.

2. An intermediary agency with corresponding qualifications can be entrusted to conduct a credit investigation on the supplier.

1. Procurement business should be centralized to avoid multi-source procurement or decentralized procurement, so as to improve the efficiency of procurement business, reduce procurement costs and plug management loopholes.

2. Personnel in the procurement business undergo job rotation regularly.

3. For important and technical procurement business, relevant experts should be organized to conduct demonstrations and implement collective decision-making and approval.

4. Except for small amounts of sporadic materials or services, the same organization shall not be arranged to handle the entire procurement process.

5. A procurement application system should be established to determine the centralized management department based on the type of materials purchased or services received, grant corresponding purchase rights, and clarify the responsibilities and authority of relevant departments or personnel as well as the corresponding purchase and approval procedures.

1. First, production, operation, project construction and other departments should prepare demand plans accurately and timely based on actual needs. When the demand department proposes a demand plan, suppliers cannot be designated or disguised. For special products such as sole agents, exclusives, and patents, corresponding exclusive and proprietary information should be provided, and after discussion by the professional technical department, they should be approved by departments or personnel with corresponding approval authority. 2. Second, the procurement plan is part of the enterprise's annual production and operation plan. In the process of formulating the annual production and operation plan, the enterprise should scientifically arrange the procurement plan based on the actual needs of development goals, combined with inventory and in-transit conditions, to prevent excessive or insufficient procurement. 3. Third, the procurement plan should be included in the procurement budget management, and after approval by the relevant person in charge, it should be strictly implemented as a rigid instruction of the enterprise.

1. Enterprises should reasonably choose procurement methods based on market conditions and procurement plans.

2. Establish a pricing mechanism for procurement materials, and adopt various methods such as agreement procurement, bidding procurement, negotiation procurement, inquiry and comparison procurement, etc. to reasonably determine the procurement price to minimize the impact of market changes on corporate procurement prices.

Bulk procurement should adopt the bidding method, and the scope, standards, implementation procedures and bid evaluation rules of the bidding should be reasonably determined; the procurement of general materials or labor services can adopt the method of inquiry or targeted procurement and sign a contract agreement; small amount of sporadic materials or labor services can be The procurement can be done through direct purchase and other methods.

1. Draw up a procurement contract based on the identified suppliers, procurement methods, procurement prices, etc., accurately describe the contract terms, clarify the rights, obligations and liability for breach of contract of both parties, and sign the procurement contract in accordance with the prescribed authority.

2. Based on the production and construction progress and the characteristics of purchased materials, select reasonable transportation tools and methods, and handle transportation, insurance and other matters.

1. Establish a strict procurement acceptance system, determine the inspection method, and have a specialized acceptance agency or acceptance personnel inspect the variety, specifications, quantity, quality and other related content of the procurement project, and issue an acceptance certificate. If the procurement of bulk and new or special materials is involved, professional testing should also be carried out.

2. If any abnormality is discovered during the acceptance inspection, the agency or person responsible for the acceptance shall immediately report it to the relevant agency that the enterprise has the authority to manage. The relevant agency shall identify the cause and handle it in a timely manner.

1. Improve the payment process, clarify the responsibilities and powers of the payment reviewer, strictly review the procurement budget, contract, relevant documents, approval procedures and other related content, and handle payment in a timely manner in accordance with the contract after the review is correct.

2. Strictly review the authenticity, legality and validity of purchase invoices. If false invoices are found, the reasons should be identified and reported in a timely manner.

3. Choose the payment method reasonably and strictly abide by the contract provisions to prevent legal risks caused by improper payment methods and ensure the safety of funds.

4. Strengthen the management of prepaid accounts and deposits. For large or long-term prepayments, regular follow-up inspections should be carried out to comprehensively analyze the period of prepayments, the rationality of the occupied funds, the risk of non-recoverability, etc. If doubtful prepayments are found, timely measures should be taken.

5. Designate a designated person to regularly check accounts payable, notes payable, prepaid accounts and other current accounts with suppliers through correspondence and other methods.

1. Strengthen the management of the material procurement and supply process, track the performance of the contract according to the main terms determined in the procurement contract, and issue written reports and promptly propose solutions for abnormal situations that may affect production or project progress.

2. Strengthen the accounting system control over purchase, acceptance, and payment business, and record in detail the status of suppliers, purchase requisitions, purchase contracts, purchase notices, acceptance certificates, warehousing vouchers, commercial bills, payment, etc., to ensure that accounting records, Procurement records are reconciled with warehousing records.

3. Establish a return management system and clearly stipulate return conditions, return procedures, goods delivery, return payment recovery, etc., and specify return matters in the contract with suppliers to collect return payment in a timely manner.

4. For returns that meet the claim conditions, claims should be handled in a timely manner within the claim period.

1. Unreasonable procurement plans and inaccurate forecasts of market trends result in inventory shortages or backlogs, which may lead to stagnant production or waste of resources.

2. Improper selection of suppliers, unreasonable procurement methods, unscientific bidding or pricing mechanisms, and irregular authorization and approval may lead to low-quality and high-priced procurement materials, fraud, or fraud.

3. Irregular procurement acceptance and lax payment review may lead to loss of purchased materials, funds or credit damage.

Procurement refers to related activities such as purchasing materials (or receiving labor services) and making payments.

Promote reasonable procurement by enterprises to meet production and operation needs, standardize procurement behavior, and prevent procurement risks