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Weep hole drainage collector for waterways and retaining walls
In the case of waterways and retention basins, when the groundwater level rises due to rainfall or snowmelt, significant lateral earth pressure and uplift forces act on underground structures, leading to displacement or destruction. To prevent this issue, it is necessary to reduce the increasing excess groundwater level, and the equipment for this purpose is drainage materials for waterways and retaining walls. Our company's drainage materials for waterways and retaining walls have a history of about 50 years. We offer a wide range of sustainable products that can be maintained. We hope you will consider them.
