List of Heating equipment/furnace products

Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!

• Other conveying machines

Strong cold wind from room temperature to -13°C! Depending on the usage environment, you can choose between the combo type or the separate type!

• Cooling system

Super compact and made of stainless steel! Heat treatment system compatible with high value-added materials.

• Heating device

Over 3,000 rotary kiln achievements and thermal demo plants to solve your company's challenges! Proven results in dewatering cake drying and glass raw material drying!

• Heating device

[Reduction of fuel costs] Utilization of unused organic resources. A unique burner from Nikko that accommodates a wide range of fuels!

• Heating device

Supports various heating methods such as heating, drying, firing, and incineration!

• Heating device

Achieving work efficiency from crushing treatment and soil improvement to granulation! Self-propelled crushers and soil improvement machines, etc.

• Heating device

We are also focusing on hydrogen! In collaboration with Tokyo Gas, we have begun promoting the research and development of hydrogen-only burners.

• Heating device

Permanent test equipment... We will conduct your heating tests!

• Heating device

Drying, firing, and incineration! A must-see for those in the construction, industrial waste, ceramics, and steel industries.

• Heating device

Pre-drying of waste gypsum boards! Are you having trouble dealing with wet waste gypsum boards?

• Heating device

A must-see for those in the construction, waste disposal, and ceramics industries! Please consult us for heating, drying, and firing tests, etc.

• Heating device

Contributes to the reduction of CO2 emissions. A unique burner from Nikko that accommodates a wide range of fuels!

• Heating device

Pursuing high cost performance! Laboratory circulating water baths available in a wide range of options.

• Heating device
• Thermostatic water bath
• Cooling system

This is a very clean piping heater made with fluorine (PTFE) material!

• Heater
• Silicon Heater

Custom-made available from one piece, usable at high temperatures of 500℃!

• Other heaters

A high-performance electric panel heater with excellent design. It gently and quickly warms the specific area you want to heat.

• Other heaters
• Other machine elements

DOWA, with seven bases overseas, is always ready to assist you locally!

• Industrial Furnace
• Heating device

Reduce CO2 emissions in the heat treatment process essential for carbon neutrality! We propose improvements based on our experience in manufacturing heat treatment equipment and contract processing.

• Industrial Furnace

To achieve a texture similar to that of rice cooked in a clay pot, we use high heat! Here are examples of changes made to the rice cooking device.

• Industrial Furnace
• Incinerators and incinerators
• Heating device

A heating furnace without a furnace body? A technical document that carefully explains a furnace-less heating furnace to realize heat treatment technology!

• Other heaters

A wide range of products including short-wavelength infrared heaters and medium-wavelength carbon heaters are featured.

• Heating device
• Other heaters

High-temperature specifications! Processing temperature 1200℃, optional installation of exhaust afterburner.

• Industrial Furnace

Processing temperature above 1600℃! The binder is incinerated in the afterburner of the chimney.

• Industrial Furnace

For heat treatment of metals! Precise heating from low temperatures is possible.

• Industrial Furnace

The heat source is gas, and the processing temperature is 400°C! The entrance side is heated with far infrared radiation.

• Industrial Furnace

Supports rapid heating and temperature maintenance! Suitable for mold preheating.

• Industrial Furnace

Chain conveyor system! It is suitable for low-temperature tempering after high-frequency hardening.

• Industrial Furnace

The heat source is gas, with a processing temperature of 950°C! It is suitable for the heat treatment of castings.

• Industrial Furnace

For heat treatment of castings! Can be installed even if the factory height is low.

• Industrial Furnace

Batch furnace! Suitable for low-temperature heat treatment and low-temperature tempering after quenching.

• Industrial Furnace

The heat source is electricity, with a processing temperature of 550°C! There is a water tank under the furnace body.

• Industrial Furnace

The heat source is gas, with a processing temperature of 950°C! Here are examples of products suitable for heat treatment of castings.

• Industrial Furnace

8000 phosphors are fired per hour! Direct heating type fluorescent lamp baking machine.

• Mechanical Design
• Heating device

Hot air circulation spraying method at a heating temperature of 650℃! Twin-type phosphor sintering machine.

• Mechanical Design
• Heating device

The heat source is gas, with processing temperatures of 200°C and 550°C! It is suitable for molten treatment and aging treatment.

• Industrial Furnace

Cart-type annealing furnace! We will manufacture it to your requested size.

• Industrial Furnace

By specifying the furnace temperature and heating time, the workpiece is also uniformly heated! A case where defective products were reduced.

• Heating device
• Incinerators and incinerators
• Industrial Furnace

We will introduce a case where the addition of requested features improved management and work efficiency, leading to cost reduction!

• Industrial Furnace
• Incinerators and incinerators
• Heating device

Introducing infrared thermometers for temperature management! Here are examples of improved production efficiency.

• Industrial Furnace
• Heating device
• Incinerators and incinerators

Can be manufactured in various shapes according to the application! High-efficiency heater with good temperature distribution.

• Other heaters

Insulated PTC heater - waterproof

• Ceramics
• Ceramic Heater

Currently mass-producing while making improvements! Introducing our heaters for electric vehicles.

• Other Auto Parts
• Other heaters
• Ceramic Heater

High efficiency of insulated heaters! We have commercialized it and received orders from customers.

• Other heaters
• Other Auto Parts
• Ceramic Heater

We have a track record of supplying automotive manufacturers and electronics manufacturers! Let us introduce our carefully selected range of products.

• Other heaters
• Ceramic Heater

Compact, reliable, and safe hot air heater.

• Ceramic Heater

It is an "explosion-proof reaction kettle" using IH heating.

• Heating device
• Industrial Furnace
• Other heaters