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. Diamond wire has over 90% of its demand in the photovoltaic field, suitable for silicon ingot cutoff, silicon block squaring, and silicon wafer slicing. The weight of diamond wire per meter is approximately 0. 0406g; This dataset includes major raw materials, auxiliary materials, energy consumption, air emissions, and waste generated during the production process and environmental protection processes; infrastructure such as production equipment manufacturing and factory construction are not included within the scope of the dataset; the data inventory are aggregated from multiple sources; the production of diamond wire includes procedures such as alkaline degreasing, water washing, pre-plating, sanding, thickening nickel, water washing, electric drying, winding, etc.