2. Can I have a sample before I going to place a form order?
Yes, we can also supply a free sample first, you just pay the shipping fee, or you can place sample order with different size, material or style, thus you can check it by yourself.
3. Do you only have aluminum alloy products?
No, we can do any hardware product.
4. can you do custom products with my own size?
Of course, we can custom your size, design and any material