After finding a product in the catalog, how do I add it to the shopping cart to make an inquiry?

1. After finding your target product in the product list, click the "Shopping Cart icon (Add to Cart)" on the far right of that row to add the product to your shopping cart. 2. After adding it, click the "Shopping Cart" button in the top right corner to confirm the list of selected products. 3. After confirming everything is correct, you can proceed with the inquiry or purchase process on the shopping cart page.