China exporter company offer: River Rubber Dam

Fast Dispatch Liquid Rubber Dam Inflatable Water Filled Rubber Dam For River
Rubber dam, also known as rubber sluice, is a bag type retaining dam formed by using high-strength synthetic fiber fabric as the stress skeleton, coating rubber inside and outside as the protective layer, processing it into adhesive tape, anchoring it on the bottom plate into a closed dam bag, and expanding it with water (gas) through the filling and discharging pipeline.