Let us introduce our company. LLC EuroStandard Engineering, a leading supplier of premium-quality coal with extensive experience in the energy sector. Given the increasing demand for reliable and high-efficiency coal, we believe there is a significant opportunity for collaboration between our companies. We are selling one of the popular varieties of coal, since its content of combustible substances reaches 70-80%. This means that the charcoal burns well and does not require additional air supply. Optimal ash content is no more than 12-16% ash when burning coal. This ash content indicator ensures long burning of fuel in furnaces and high heat transfer.