High temperature resistant transparent air duct , high temperature resistant air duct is very suitable for high pressure high temperature environment used to transport all kinds of material, has the acid and alkali resistant, chemical waste gas, flame retardant, wear-resisting, strain and any expansion universal transformation, and other functions, is widely used in high temperature hot gas boiler smoke exhaust, automobile exhaust emission, factory solder smoke exhaust, blast heater discharge and welding gas discharge; Used for exhaust equipment engine structure heat engine, solid such as dust powder and fiber gas environment, such as steam and smoke dust and extraction type plant heater discharge aircraft equipment and military harmonic bellows and compressor depression environment.
High temperature resistant telescopic duct

High temperature resistant transparent wire tube, high temperature resistant telescopic duct appearance steel structure, resistant to wear and negative pressure; Fire g villa materials; Due to the outer have strong steel ring protection, can on the ground optionally drag and won't wear duct. Also can bear the weight of the object. Fire. Waterproof. Acid and alkali resistant, High performance-to-price ratio, external through the spiral wire have wear protective effect, good alkali metal acidproof performance, flame retardancy, and good toughness, bending radius about the same and outer diameter, it is suitable for welding waste flue gas extraction air conditioning and ventilation equipment, computer room, basement, tunnels, municipal pipeline engineering, mechanical shipbuilding engineering, mining ventilation equipment, wind power equipment, fire smoke and other heavy work environment of air supply and exhaust, set in addition to the use of smoke and dust.