No insulation work required. Contributes to shortening the construction period for school meal facilities.
In school kitchens and cooking practice rooms, effective use of limited equipment space and efficient construction are required. The "Chuhai Duct" is a spiral duct with insulation for kitchen exhaust that uses high-density covering material. It achieves insulation performance equivalent to 50mm of rock wool with just 20mm thickness, contributing to space-saving. Additionally, it is shipped with the insulation integrated, eliminating the need for thermal insulation work on-site. By reducing construction processes, it shortens the construction period and reduces total costs. 【Usage Scenarios】 - Exhaust equipment for school kitchens - Exhaust equipment for cooking practice rooms - Kitchen equipment for food service centers - New construction and renovation work for educational facilities 【Benefits of Implementation】 - Reduction of on-site thermal insulation work - Shortened construction period and improved construction efficiency - Space-saving of up to 60mm - Stabilization of construction quality - Reduction of total costs
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basic information
【Features】 ■ No need for insulation work on-site ■ Achieves insulation performance equivalent to 50mm rock wool with just 20mm ■ Reduces construction time with pre-cut shipping ■ Contributes to total cost reduction ■ Uses non-combustible materials certified by the Ministry of Land, Infrastructure, Transport and Tourism ■ Evaluated products by the Fire Equipment Safety Center (F☆4 grade products) 【Our Strengths】 As a specialized manufacturer of air conditioning ducts, we have continued to develop innovative products since our establishment. We provide solutions that address our customers' challenges and consistently propose optimal solutions for each customer through new ideas and challenges. We are engaged in the manufacturing, importing, and selling of building materials, offering a product lineup tailored to our customers' needs.
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Applications/Examples of results
【Applications】 ■ Kitchen exhaust systems for apartment buildings ■ Kitchen exhaust systems for single-family homes ■ Kitchen exhaust systems for hotels, commercial facilities, and hospitals ■ Kitchen exhaust systems that require space-saving solutions 【Track Record】 ■ We have delivered systems to over approximately 40,000 units, including apartments, commercial facilities, hotels, and hospitals. *For more details, please refer to the PDF document or feel free to contact us.
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■Company Introduction We are a specialized manufacturer of air conditioning ducts. Since our founding, we have continued product development with innovative technology, paving the way for new markets. For example, SS Premier was born from the idea of "developing the thinnest insulation material to solve the challenges of design and construction." Our new product, the Flex Chamber, emerged from the concept of "developing a product that improves work efficiency, offers excellent cost performance, and has great fit without the need for vibration-proof or shock-absorbing construction." Moving forward, we will not be limited to existing forms but will continue to pursue new ideas and challenges, consistently proposing optimal solutions for each customer while creating value for the future.



