List of Air conditioning, heating, ventilation equipment products

Special wave-shaped processing is applied to the element, demonstrating high heat exchange performance!

• Heat exchanger
• Heat insulation and heat shielding methods
• District heating and cooling/heat source system

Contributing to the longevity in cases where corrosion of elements, such as in waste incineration plants, is likely to progress!

• Heat exchanger
• Heat insulation and heat shielding methods
• District heating and cooling/heat source system

The numerous fins on the outer surface of the inner tube enhance the cooling effect of the preheated gas!

• Heat exchanger
• Heat insulation and heat shielding methods
• District heating and cooling/heat source system

Utilizing high-temperature heat source gas, preheated gas can be heated up to 650°C!

• Heat exchanger
• Heat insulation and heat shielding methods
• District heating and cooling/heat source system

Comfortable temperature and high quality in the guest room!

• Automatic Control Equipment
• Heating and cooling equipment and facilities
• Air conditioning equipment

Comfort and energy efficiency in luxury city hotels!

• Automatic Control Equipment
• Heating and cooling equipment and facilities

Maintain comfort in energy-saving mode!

• Heating and cooling equipment and facilities
• Automatic Control Equipment
• Cooling system

The air conditioning in the guest room has been upgraded!

• Cooling system
• Heating and cooling equipment and facilities
• Air conditioning equipment

A structure that makes it difficult for condensation to occur even with cold water! Developed specifically for piping used in indoor air conditioning systems.

• Duct related equipment
• District heating and cooling/heat source system
• Other measuring instruments

A product developed for installation in outdoor piping! It is used and loved in various plants.

• District heating and cooling/heat source system
• Other measuring instruments

*Free comprehensive catalog available* - An environmentally friendly heating device that combines the best features of a wood stove and an oil fan heater!

• Air conditioning equipment
• stone

Economical and easy comfortable heating! Lightweight stainless steel body.

• Heating and cooling equipment and facilities

Easy operation with one touch! Ideal for commercial hot water and heating.

• Refrigeration units, boilers, cooling towers

This is a comprehensive catalog featuring a wide range of heat insulation sheets, heat-resistant sheets, fireproof sheets, thermal curtains, anti-collapse products, repair supplies, and anti-slip shee...

• Heat shielding sheet
• Heating and cooling equipment and facilities

Block the proteins that are the nutrient source for microorganisms and prevent their proliferation!

• Water Treatment Plant
• Environmental Survey

High-performance solenoid valve that can be used for high-temperature fluids and corrosive fluids by closing the flow path with excitation.

• Automatic Control Equipment
• others

A high-performance solenoid valve that opens the flow path with excitation and can be used for high-temperature fluids and corrosive flows.

• Automatic Control Equipment
• others

High-performance solenoid valve that closes the flow path using direct current solenoid excitation.

• Automatic Control Equipment
• others

High-performance solenoid valve that opens the flow path using excitation with a DC solenoid.

• others
• Automatic Control Equipment

Unlike ready-made products, we design according to your requests!

• Automatic Control Equipment
• Power distribution and control panels

Strong cigarette odor is eliminated with a 3-micron mist! Deodorization and disinfection in about 30 minutes!

• Air conditioning equipment

Introducing geothermal energy for smart usage in energy saving, conservation, and efficiency measures!

• Snow melting equipment
• District heating and cooling/heat source system
• Exterior snow melting equipment

For anything related to the setting and installation of heating and cooling equipment, please leave it to us.

• Heating and cooling equipment and facilities
• Other Management Services

Easily cut to the required length for simple installation! HPT power limiting type.

• Piping Equipment
• others

Exhibits excellent effects against viruses, bacteria, fungi, etc.! Quickly decomposes various odor substances!

• others
• Air conditioning equipment

Thorough disinfection and deodorization with the power of ClO2! Achieving excellent effectiveness and high design quality!

• others
• Air conditioning equipment

Top 10 Popular Products and Equipment of Nakajima Trading Company in 2018!

• paint
• Heat-insulating paint for exterior walls (roofs, rooftops, etc.)
• Heating and cooling equipment and facilities

~Preservation tests, accelerated (abuse) tests, sensory evaluation tests, and successful development case studies~

• Restaurant furniture and equipment
• Air conditioning equipment

Experience and technology make the impossible possible. No matter how complex or difficult the shape, leave it to us!

• Duct related equipment

Years of research and experience have achieved further weight reduction! We also respond to requests that may seem impossible...

• Duct related equipment

A fiberglass range hood filter that is resistant to clogging and easy to clean!

• Ventilation and smoke exhaust equipment

Depending on the grade, there is a middle coat between the primer and the top coat.

• Heating and cooling equipment and facilities

Fluororesin coatings can be recoated multiple times.

• Heating and cooling equipment and facilities

Here are some examples of our construction achievements. Fluorine coating construction case 2: Various industrial products.

• Heating and cooling equipment and facilities

Here are some examples of our construction achievements. Fluorine coating case study 1: Food manufacturing products.

• Heating and cooling equipment and facilities

Can it meet all applications other than fluororesin coating?

• Heating and cooling equipment and facilities

Polyurethane Coating Application Standards

• Heating and cooling equipment and facilities

It has excellent properties such as heat resistance, non-stickiness, wear resistance, low friction, chemical resistance, and insulation that cannot be obtained with other resin coatings.

• Heating and cooling equipment and facilities

It has excellent properties such as heat resistance, non-stickiness, wear resistance, low friction, chemical resistance, and insulation that cannot be obtained with other resin coatings.

• Heating and cooling equipment and facilities

It has excellent properties such as heat resistance, non-stickiness, wear resistance, low friction, chemical resistance, and insulation that cannot be achieved with other resin coatings.

• Heating and cooling equipment and facilities

It has excellent properties such as heat resistance, non-stickiness, wear resistance, low friction, chemical resistance, and insulation that cannot be achieved with other resin coatings.

• Heating and cooling equipment and facilities

It has excellent properties such as heat resistance, non-stickiness, wear resistance, low friction, chemical resistance, and insulation that cannot be obtained with other resin coatings.

• Heating and cooling equipment and facilities

It has excellent properties such as heat resistance, non-stickiness, wear resistance, low friction, chemical resistance, and insulation, which cannot be obtained with other resin coatings.

• Heating and cooling equipment and facilities

It has excellent properties such as heat resistance, non-stickiness, wear resistance, low friction, chemical resistance, and insulation that cannot be achieved with other resin coatings.

• Heating and cooling equipment and facilities

We provide a comprehensive service from development and design to manufacturing, focusing on control system equipment!

• Automatic Control Equipment
• Monitoring and Control Equipment
• Power distribution and control panels