High-temperature air hose, high temperature air duct is used to weld exhaust gas extraction, air conditioning and ventilation equipment; air supply room, basement, tunnel, municipal pipeline engineering, machinery, shipbuilding engineering, mining, ventilation, fire, smoke and other harsh environmentsand exhaust, set in addition to dust, high temperature and ventilation.High temperature duct resistance to acid and alkali, good chemical resistance, easy to carry, and resistance to oleic acid and flame-retardant; any bend radius is approximately equal to the outer diameter, can be electro-static discharge, grounding the spiral;Temperature range: -40 degrees to +600 degrees;The high temperature air hose, high temperature duct WorldCom industrial hose products Home http://www.shitongrg.com