This is a market dataset, representing the consumption market of the region. The dataset includes transport from the gate to the point of consumption, and transport services are calculated based on the transport situation of this product in the region. single-Si wafer can be used for the production of photovoltaic cells, and the average areal density of these wafers is approximately 468. 36 g/m2; if you cannot specify the exact size and type of single-Si wafer, you can use this dataset; this dataset is a weighted average of the following: \"single-Si wafer, P-type, 210mm*210mm\", \"single-Si wafer, P-type, 182mm*182mm\", \"single-Si wafer, N-type, 210mm*210mm\" and \"single-Si wafer, N-type, 182mm*182mm\" datasets. Specific technical details, scope of boundaries, and other information descriptions can be found in the production datasets for each type of single-Si wafer. Infrastructure not included within the boundaries of the dataset, such as equipment manufacturing and factory construction for production.