Ask about the profit margins in the size of the building materials?
if it is first-class excellent, qualified and other gross profit to take 12-15 around the building with the gross profit on the low about 2-10% of the gross margin of the decorations is very high in general 45% of the above comments only for your reference, I basically use the general market price to give you a reference
Seamless Tile Main Specifications 30 * 4530 * 60 Works gross margin is almost 3-10% of the market retail to 15-30% of the gross margin 3 Small size disk 20 * 3025 * 3310 * 10 and other gross margin 23-50% or more That is excellent products, to remove the consumption tax.
60 * 60 and 80 * 80 large-size polished antique brick: the project supply margin of 3-10% of the market retail is about 10-25% in some areas can reach 20-35%.
