2. Then, after logging into the account, find the module or link of material unit price on the homepage or classification page.
3. Then enter the page of material unit price and enter the name or keyword of the material to be searched for quick positioning.
4. Then, after confirming that the name of the material is correct, click the "Add" button and enter the corresponding price and other information to confirm that it is correct.
5. After the addition is finally confirmed, the unit price will be recorded in the account and can be viewed in the history.