1. The price of the product. One of the evaluation criteria for public bidding product price merchants, in the case of the same product materials, the price is usually the criteria for selecting manufacturers.
2. Product quality. Quality certification is a guarantee for consumers to buy a product. At the same or similar price, quality is also a criterion for choosing a manufacturer.
3. The production capacity of the manufacturer. If price and quality meet consumer demand, productivity often cannot keep up with required project schedules, and manufacturers' production capacity is frequently checked for emergencies or specified time frames.
4. Manufacturer qualifications. The qualifications of the manufacturer include registered capital, relevant honors, bad records and other information. The evaluation of the manufacturer's reputation, ability, etc. can be used as a reference for winning the bid.
5. Material guarantee. The manufacturer shall ensure that all refractory castables in the supply contract comply with the relevant standards, specifications, drawings and other requirements announced or selected by the bidder.
6. After-sales service. Manufacturers ensure the use of production products and a full range of services to users. The after-sales service department conducts business training for the personnel of the after-sales service department to form a professional service team, specializing in pre-sales assistance and after-sales service.
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