ICNEA 3423—Foundry machinery manufacturing

Where 3423 sits

1. C Manufacturing industry
2. 34 General equipment manufacturing industry
3. 342 Metal processing machinery manufacturing
4. 3423 Foundry machinery manufacturing

What 3423 includes

• Including the manufacturing activities of the following casting machinery：
• Casting machine: pressure casting machine, centrifugal casting machine, other casting machine
• Sand casting molding and core making machines: sand mold forming machines, shaking compression molding machines, sand core machines, other sand casting molding and core making machines
• Automatic molding line: resin sand production line, other automatic molding lines
• Sand treatment machine: sand mixer, sand casting mixer, sand loosening machine, sand falling machine, other sand treatment machines
• Casting cleaning machine: drum type cleaning machine, shot blasting cleaning machine, other casting cleaning machine
• Smelting and pouring equipment
• Metal die casting machine
• Sand core or mold drying oven
• Casting tools: non-electric casting tools, electric casting tools
• Other casting machinery
• The following product manufacturing activities are included in this category
• Smart casting island
• Polysilicon ingot equipment
• Refers to the manufacture of special equipment for the casting of metal castings (rough parts of mechanical parts) and their special accessories, as well as the manufacture of ordinary casting equipment, core-making equipment, sand treatment equipment, cleaning equipment and special casting equipment.

What 3423 excludes

• The manufacture of billet continuous casters is included in 3516 (manufacturing of special metallurgical equipment)

3423 in other systems