Amid the sustained growth of infrastructure construction and the real estate sector, demand for manufactured sand has experienced explosive growth. Medium-sized sand production lines with an hourly output of 150 tons have become the preferred choice for many investors. Optimal equipment configuration not only ensures production capacity but also reduces operational costs and enhances product…

In accordance with the requirements of the state environmental protection administration, thermal power enterprise must build form a complete set of desulfurization denitration device.But now built in desulfurization unit is very big problem, because the market price of the vicious competition leads to low quality of equipment, so a less than 60% of desulphurization device…