List of activities classified inside the UK SIC Code 28210
- Strip processing line furnace (manufacture)
- Mechanical stokers (manufacture)
- Mechanical ash dischargers (manufacture)
- Lime processing kiln (manufacture)
- Laboratory furnace (manufacture)
- Induction furnace (manufacture)
- Incinerator (manufacture)
- Heating/melting high frequency induction or dielectric equipment (manufacture)
- Heat treatment furnace (manufacture)
- Melting furnace (manufacture)
- Non-electric household heating equipment (permanently mounted) (manufacture)
- Steelmaking furnace (manufacture)
- Solar panels, non-domestic (other than photovoltaic cell type) (manufacture)
- Solar panels, domestic (other than photovoltaic cell type) (manufacture)
- Smelting furnace (manufacture)
- Re-heating furnace (manufacture)
- Ovens for industrial use (except bakery) (manufacture)
- Oil fuel burner (manufacture)
- Non-electric household-type furnaces (manufacture)
- Grates (mechanical) (manufacture)
- Gas burner (manufacture)
- Furnaces and furnace burners (manufacture)
- Electric and other industrial and laboratory incinerators (manufacture)
- Electric and other industrial and laboratory furnaces (manufacture)
- Direct arc furnace (manufacture)
- Dielectric heating equipment (manufacture)
- Cement processing kiln (manufacture)
- Burners (manufacture)
- Box furnace (manufacture)
- Blast furnace (manufacture)
- Electric and other industrial and laboratory ovens (manufacture)
- Electric household heating equipment (permanently mounted) (manufacture)
- Furnace, furnace burner and industrial oven parts (manufacture)
- Furnace for strip processing line (manufacture)
- Furnace (electric) (manufacture)
- Fuel burner (other than oil or gas) (manufacture)
- Forging furnace (manufacture)
- Electro slag furnace (manufacture)
- Electric swimming pool heaters (permanently mounted) (manufacture)
- Electric household type furnaces (manufacture)
- Annealing lehr (manufacture)