Shut out strong sunlight and ultraviolet rays! Light-blocking curtains that reduce air conditioning usage.
The perfect model for the ventilation plan, along with related equipment and accessories, is available, allowing for the implementation of a comprehensive ventilation plan.
From freeze prevention to process heating (up to 150°C) with simple installation and high safety!
Elimination of insufficient sunlight in the courtyard of the apartment building and the atrium of high-rise buildings! This is a case study of the lighting-type solar light system "Himawari-TL S."
It achieves approximately 40% energy savings compared to air conditioning, offering excellent cost performance (compared to our company). It is ideal for gymnasiums, large factories, and fruit and vegetable markets (due to its humidifying effect).
Utilizing the natural principle of evaporative cooling, which has the same effect as a water-splashing cooling method, we provide eco-friendly and high-volume cool breezes.
We would like to introduce the comprehensive catalog of Sanwa hatches. For a limited time, we are giving away the catalog for free!
The Sun Hatch series combines the functions of daylighting, smoke exhaust, and ventilation with fire resistance! *Designed for various businesses such as factories and hospitals.
The Sun Hatch series combines the functions of daylighting, smoke exhaust, and ventilation with fire resistance! *Designed for various businesses such as factories and hospitals.
We will introduce the test results of the "HPQ-900GP" and "HRQ-1300G"!
Contributes to a cost reduction of 40-70%! A cooling evaporative device that achieves one of the largest airflows in Japan (Mobile Oasis) and creates a comfortable space (Cool Breeze Fan)!
Made of special corrosion-resistant aluminum, it is lightweight, making it easy to handle and install!
The main body is made of fiberglass reinforced plastic (FRP), which has excellent corrosion resistance!
Designed based on the principles of aerodynamics, it allows for smooth airflow with high air volume and operates quietly!
Especially ideal for places that do not require forced ventilation or have little inflow of outside air!
A cooling device that achieves approximately three times the cooling capacity of an air conditioner and 40% energy savings simultaneously!
Cutting the heat from sunlight and supplying only light indoors! Zero electricity cost supplementary lighting that achieves energy savings and contributes to SDGs.
Excellent weather resistance! Galvalume steel rooftop ventilator and roof fan.
3 to 6 times more durable than galvanized steel plates! Roof ventilators and roof fans with excellent heat resistance.
Freely adjust the ventilation volume! Rooftop ventilators and roof fans that enhance heating and cooling effects.
A structure that is resistant to resistance! Rooftop ventilators and roof fans that ensure air volume.
High ventilation efficiency! Rooftop ventilators and roof fans that reduce rainwater intrusion.
The body is made of Galvalume steel, which has excellent weather resistance and safety.
Excellent safety! Rooftop ventilators and roof fans with outstanding weather resistance.
Especially suitable for use in coastal areas with excellent salt resistance, places where a lot of steam is generated, and coastal regions!
Compact volume and economical! A large ventilation device that uses no electricity and produces no noise.
A rich lineup that meets various requests! Introducing the Sakamoto-style skylight.
A rich lineup! We respond to various requests for designs, shapes, functions, purposes, and sizes.
Complete fusion welding and other joint processes are managed consistently with our know-how! We accommodate a wide variety of shapes.