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 Sanwa Hatch Series daylighting system equipment combines the functions of daylighting, smoke exhaust, natural ventilation, and forced ventilation with fire resistance performance. The Sanwa-style ventilators offer a variety of products that utilize these functions and performance. 【Inspection Hatch 'HTQ Inspection Hatch Type'】 ■HTQ ⇒ Square *For more details, please contact us at the address below or download the catalog.
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basic information
【Features】 ■ For type G, it is possible to accommodate multi-layer glass, laminated glass, and polished glass. ■ Surface finishing (painting, baked painting) for visible parts is also available. ■ Insulation materials can be accommodated with a thickness of 10mm for cold climate specifications. ■ Custom dimensions can be accommodated based on building and structural dimensions. ■ Fire-resistant specifications are available for all products. ■ Can be manufactured using SUS304 and Galvalume steel sheets.
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Company information
Our company was established as Sanwa Shiki Ventilator Co., Ltd. after separating from the manufacturing division of Sanwa Kogyo Co., Ltd. Initially, we mainly manufactured and sold rotary and fixed ventilators, as well as fireproof hoods. We contributed to the development of local industries and built a solid foundation through the trust we received from related parties. Currently, we focus on the development of pressure-resistant explosion-proof ventilators 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, alongside the research and development of ventilators, we aim to advance the research of hatches for industrial and residential use. Our entire team is committed to working together to contribute to people's lives and to continue our development.
