The briquettes factory at No. 233, Xiasanzao South District, Pudong Village, Andong Town, Wan New District, near Hangzhou Bay New District, sells briquettes. You can lock specific locations and reference routes based on navigation. Briquettes are small round balls made from coal powder, water and loess, which are thoroughly mixed in a certain proportion. After being dried, they can be stored for a long time. It is the main fuel for cooking and heating in rural areas. It is mostly black and gray.