Slot drainage is a surface drainage system that collects and discharges rainwater by digging long and thin channels in the ground. These channels typically consist of prefabricated troughs and channels installed in pavements, sidewalks or the ground in other locations. Slot drainage can be used in many places such as city streets, parks, parking lots, etc. It can effectively collect and discharge rainwater, avoid problems such as flooding and slipping, and can reduce the impact of water accumulation on the environment.

• It can be customized according to actual needs, and can adapt to various ground heights and shapes, as well as different scenes and environments, to meet various drainage needs.
• The safety of people on rainy days and slippery surfaces can be improved by installing anti-skid grilles that meet national safety standards.
• The maintenance cost is relatively low, and the durability is high, which can effectively save the cost of cleaning, repair and replacement.
• The design is beautiful and elegant, which can improve the quality of the urban environment, and can also effectively realize the drainage function.