... from leaking seals between sections √Does NOT require sub-structures √We could supply all kinds of rubber dam, including inflated rubber dam, ... , clamping plate, embedded plate and so on. Until now we have exported inflatable rubber dam about 60 rubber dam in ... , including Korea, Europe, Indoesnia, Taiwan and so on. Meanwhie we could provide you reated technical consult, drawing, aftersales and so on ...