根据电缆沟盖板产品的使用特性，采用国际上广泛推广使用的新型复合材料，研制生产增强热固性复合材料电缆沟盖板，完全克服了其它盖板的众多缺陷。具有防腐蚀性能和阻燃性能好、强度高、安装简便等优点。
According to the use characteristics of cable trench cover plate, the reinforced thermosetting composite material is developed and manufactured by using the new composite material widely used in the world, which completely overcomes the defects of other covers. This product can be used in different areas, different conditions, different development needs, with good corrosion resistance and flame retardant performance, high strength, easy installation and other advantages.
1、防盗功能：电缆沟盖板没有专用钥匙不能从外面打开。热镀锌：防锈，无需维护和更换。
1. Anti theft function: the cover plate of cable trench cannot be opened from outside without special key. Rust proof and hot dip galvanizing: no need to replace.
2、防位移功能：既控制下沉，又控制左右位移。外形美观：线条简洁，外观银色，潮流现代。
2. Anti displacement function: it not only controls subsidence, but also controls left and right displacement. Beautiful appearance: simple lines, silver appearance, modern trend.
3、防噪音功能：无论多少年，车轮滚动后都不会发出任何噪音。排水：的渗漏面积为83.3%，是铸铁的两倍多。
3. Anti noise function: no matter how many years, the wheel will not make any noise after rolling. Drainage: the leakage area is 83.3%, which is more than twice that of cast iron.
4、自动调节功能：俗称防沉井盖自动调节，可根据复合电缆沟盖板的压力自动调节井盖高度。防盗设计：盖板与车架铰接，防盗，易开启。
4. Automatic adjustment function: commonly known as automatic adjustment of anti open caisson cover, which can automatically adjust the height of well cover according to the pressure of composite cable trench cover plate. Anti theft design: the cover plate is hinged with the frame, anti-theft and easy to open.