Applications

Application :The tunnel duct and insulated duct,flexible duct are Widely used in these working environment such as tunnel,mining, basement, ship building or welding, laboratory , engine room ,the municipal conduit engineering,fire-fighting to ventilate or exhaust waste air,dust to supply fresh air.keep more savely and effectively during working.with the strap or pp rope can conveniently connect to the portable ventilator to use together.