A briquette production line is an industrial set of equipment that presses pulverized coal (such as anthracite pulverized coal, lignite, coke powder, etc.) into lumps of fuel with specific shapes (elliptical, pillow-shaped, spherical, etc.).

Barbecue charcoal production lines typically utilize ball presses or coal rod extruders as their molding equipment, whereas hookah charcoal production lines commonly employ hookah charcoal tablet presses.