White marble is a popular choice in the construction and design industry due to its timeless elegance and versatile nature. When it comes to 20mm thickness white marble, there are various factors that can influence the price.

Firstly, the origin of the marble plays a significant role in determining its price. Some regions are known for producing high-quality white marble, which may result in a higher price point. Additionally, the rarity of the marble can also affect its value. If a particular type of white marble is scarce or difficult to source, the price may be higher as a result.

Another key factor that influences the price of 20mm thickness white marble is the level of processing and finishing. Different finishes, such as polished, honed, or brushed, can affect the overall cost. The level of craftsmanship and detail in the final product can also impact the price.

Furthermore, market demand and availability can affect the pricing of white marble. If there is a high demand for a specific type of white marble and limited supply, the price is likely to increase. On the other hand, when the market is saturated or there are new alternatives available, the price may decrease.

In addition to the factors mentioned above, transportation and installation costs can also contribute to the overall price of 20mm thickness white marble. Shipping large and heavy slabs of marble requires careful handling and additional expenses, which can be reflected in the final cost.

In conclusion, the price of 20mm thickness white marble can vary depending on factors such as origin, rarity, processing and finishing, market demand, and transportation costs. It is important to consider these aspects when determining the price of white marble for any project.