1. Mall merchandise. Tens of thousands of building materials products can be purchased online. Users can choose their favorite products to place an order and view product details.
2. Online customer service. Online customer service answers questions instantly and recommends online, so you are no longer confused about choices.
3. Shopping cart. Users will purchase more products they like in advance, so as not to get lost.
4. Place an order online. Users can directly place orders for back-end management.
5. Order management. Users can view purchase records and order content.
6. Collect goods. Users can collect favorite commodities.