hat
◎Being lajman te itilize nan biwo bilding yo, lekòl, otèl, bilding rezidansyèl tours, lopital, enfimyè ki pa atanplen kay, drenaj dlo tounen yon dezè anwo nan syèl la tanperati otèl de detante ak pòt kote pwoblèm ki te fèt.
eng
◎Being widely used at office buildings, schools, hotels, high-rise residential buildings, hospitals,nursing homes, the drainage of high temperature waste water of spa and bath places etc.