共栄 List of Products and Services

Manufactured from 2 kan to 8 kan. Various types are in stock. Also, SUS products can be manufactured.

• Casting Machine
• Other work tools
• Other metal materials

Various types of chopsticks are made from forged iron for the base material, while other items use heat-resistant steel.

• Casting Machine
• Other work tools
• Non-ferrous metals

It is a structure that tightly seals the crucible and the furnace cover, allowing exhaust gas to be expelled to the outside through a flue installed beside the furnace. During melting, exhaust gas is discharged from both above the crucible and from within the furnace, which allows for overheating and reduces melting time compared to conventional products, resulting in energy savings. Additionally, once the ingot reaches a molten holding state, the upper cover of the flue can be opened to allow the exhaust gas to be expelled upward, enabling the separation of aluminum and exhaust gas, which prevents oxidation of the aluminum and improves quality. This is a jointly developed product with Osaka Gas Co., Ltd. and has obtained a patent.

• Casting Machine
• Non-ferrous metals

We design and manufacture tilt furnaces, reflective furnaces, drying furnaces, and control panels, and we handle everything from installation to maintenance in-house.

• Casting Machine
• Non-ferrous metals
• Contract manufacturing

Red taker There are types made of steel, forged products, and heat-resistant steel. The steel ones come in sizes from 150φ to 260φ with five or seven holes, and there are also hole-less versions for shallow frying. The heat-resistant steel ones range from 110φ to 150φ with one hole and five holes, and we have various stock available. HOSPO riser (Phospho riser) There are deep and shallow types, made of steel and heat-resistant steel. The steel ones have six holes, while the heat-resistant steel ones have four holes. We have various stock available.

• Casting Machine
• Other work tools
• Contract manufacturing