沟盖板采用钢格板制造的沟（井）盖板，具有多种型号可供选择以适合不同的跨距载荷及要求。广泛应用于市政道路、园林设施、住宅小区、学校、体育场管等不同场所。根据使用场合的不同，不同规格型号的沟（井）盖板，表面可热浸锌、冷镀锌（电镀）或者不处理。沟盖板主要用于一些工厂和高档小区中使用，这主要是因为水泥地沟盖经常被压碎,路面也受到破坏。因此，采用钢格板制作的沟盖板以适合不同的载重负荷。由于沟盖板施工简单、重量轻、承载好、抗冲击、宁弯勿折、排水量大、经过热浸锌处理后美观耐用，防腐，具有铸铁盖板不可比拟的优点。
The trenches, which are made of steel grilles, have various models to be selected for different span loads and requirements. It is widely used in different places such as municipal roads, garden facilities, residential quarters, schools, stadiums and so on. According to the different use occasions, the surface of the trenches (wells) with different specifications and sizes can be hot-dip galvanized, cold galvanized (electroplated) or not treated. The ditch cover board is mainly used in some factories and upscale communities, mainly because the cement ditch cover is often crushed and the road surface is also destroyed. Therefore, the trenches made of steel grate are suitable for different load loads. Because of the simple construction, light weight, good load, impact resistance, no bending, large drainage, hot dip zinc treatment, beautiful and durable, anticorrosion, with iron cover plate incomparable advantages.