Воздуховод спиральный Ganquantong двухслойный с изоляцией

High-quality spiral ventilation duct from the manufacturer Ganquantong, designed for efficient exhaust and ventilation. The product is made from a combination of galvanized iron and 304 stainless steel, ensuring maximum durability and corrosion resistance even in aggressive environments.

The full-welded construction guarantees system airtightness and high compressive strength. The double-layer thermal insulation makes this chimney an ideal solution for systems requiring temperature maintenance or protection of surrounding structures from overheating.

The products are certified to international standards (TÜV Rheinland), confirming reliable production and compliance with strict technical requirements. The duct is suitable for use in a wide temperature range from -70 to +600 degrees Celsius.