The VINADUCT® system – our insulated marine ducting solution – exemplifies our commitment to quality and technical precision. Manufactured entirely on advanced European production lines, this product range meets the most stringent standards of the maritime industry. Our pre-insulated, double-walled solution delivers high consistency and superior performance in thermal retention and noise reduction compared to traditional manual insulation methods, ensuring long-lasting durability in harsh marine environments.
Hơn 30 năm kinh nghiệm trong hệ thống lọc bụi giúp nâng cao hiệu suất và tiêu chuẩn môi trường. Cung cấp giải pháp lọc không khí sáng tạo cho OEM và nhà thầu để hướng tới một tương lai sạch hơn, hiệu quả hơn. Đối tác đáng tin cậy trong lĩnh vực lọc bụi công nghiệp suốt hơn 30 năm – mang lại hiệu quả, độ chính xác và tính bền vững.


“The VINADUCT® system complies with PN-EN 12237 requirements for air-tightness Class D, covering components with diameters ranging from 80 mm to 1250 mm.
Thanks to the high and consistent quality of the factory-mounted sealing strips, installation of the VINADUCT® system is quick, clean, and reliable each connection is fully sealed from the outset, requiring no additional sealing on site.
The spirally wound tubes, produced by our tubeformers, feature a patented seam cavity that both stabilizes the tubes and locks the seams in place, ensuring dimensional accuracy even during handling and transport.
The standard material used for VINADUCT components is hot-dip galvanized steel sheet Z275, providing excellent corrosion resistance and long service life.
Other materials, as well as customized designs, sheet thicknesses, and specifications, are available on request to meet specific project or environmental requirements.”
All tubes produced on original tubeformers from SPIRO INTERNATIONAL S.A. are stamped with the registered trademark “VINADUCT” system”.
The trademark and “bubble” guarantee the high quality of the system.
