A structure that is resistant to resistance! Rooftop ventilators and roof fans that ensure airflow.
The rooftop ventilation fan, natural ventilation continuous type "SVM-W," is suitable for large-scale ventilation in high-temperature, high-humidity, high-altitude areas, as well as smoke exhaust systems in warehouses. It is ideal for overall ventilation in factories, warehouses, gymnasiums, steel mills, and ironworks where sufficient outdoor air inflow is available. The material is made of Galvalume steel sheet, which is aluminum and zinc alloy coated. It has 3 to 6 times the durability compared to galvanized steel sheets and is made of a material that excels in heat resistance. We also offer design and construction of dimensions and materials other than standard specifications according to various applications and locations upon request. There are manual (operator) and electric dampers available that allow for free adjustment of indoor ventilation volume, enhancing heating and cooling effects. 【Features】 ○ Made of Galvalume steel sheet, which is aluminum and zinc alloy coated ○ 3 to 6 times the durability compared to galvanized steel sheets ○ Excellent heat resistance For more details, please contact us or download the catalog.
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basic information
【Lineup】 ○SVM-750W ○SVM-900W ○SVM-1000W ○SVM-1200W ○SVM-1500W ○SVM-1800W ○SVM-2100W ○SVM-3000W ●For more details, please contact us or download the catalog.
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Company information
Our company was established as Sanwa Shiki Ventilator Co., Ltd. after separating from the manufacturing division of Sanwa Industrial Co., Ltd. Initially, we focused on the manufacturing and sales of rotary and fixed ventilators, fireproof hoods, and other products. We contributed to the development of local industries and built a solid foundation based on the trust we received from related parties. Currently, we are concentrating on the development of pressure-resistant explosion-proof ventilation fans for factories and hazardous material warehouses, as well as creating comfortable environments through ventilation in architectural spaces within the industrial sector. We are also dedicated to the research and development of rooftop ventilation systems and the manufacturing and sales of products tailored to environmental needs, such as Sanwa Hatches. In the future, we aim to advance our research and development of ventilators, as well as hatches for industrial and residential use. We hope to work together as a united team to contribute to people's lives and continue to grow.