Vacuum valve procurement process and precautions

Vacuum valve procurement process and precautions

1. The inquiry should find a manufacturer that meets the requirements of vacuum valve products. Try to find a strong brand or a cooperative manufacturer to avoid the immature technology, high price, poor quality and long delivery time.

2. Provide accurate and detailed product inquiry content, preferably provide drawings or related materials of the design institute.

3. Find the most quotation between two or three companies and find out whether they meet the relevant requirements of the product.

4, with the manufacturer to confirm the quality standards, VAT invoice issues, freight issues, packaging methods, delivery issues.

5. Submit the accurate inquiry form and drawings to the professional and technical personnel for confirmation.

6. Check the supplier's qualifications, product inspection reports, and related cases before purchasing.

7. When ordering, check whether the items in the contract have changed and meet the requirements, and avoid any unnecessary problems following the follow-up.

8. After receiving the valve, pay attention to check whether there are qualified books, signs, warranty books, inspection reports, warranty cards, product specifications.

9. Check if the product is suitable for damage during transportation and whether there are obvious quality problems.