1.Waterproofing Rubber Strip 2.Used for block dam subway,culverts 3.tunnels underground building 4.high elastic 5.ISO 9001 Waterproofing Rubber Strip Application of Waterproofing Rubber Strip1. Block dam, reservoir, the subway, culverts, tunnels underground building 2. Roofing and other building material 3. Mainly structures of water-proof deformed joints 4. Water conservancy, construction, civil ...