Changxing Hongda Road Facility Co.,LTD specializes in composite manhole covers ,Ductile Iron manhole cover,BMC/DMC Drainage grating,drainage ditch,BMC Pig slat floor,SMC Sheet,SMC manhole cover .Our factory are one of the largest Composite manhole cover manufacturers.Now we have produced Round and square Manhole Covers(BMC/SMC material), Rain Gratings, and tree grating,which exported to India, Europe,South Korea Middle East, etc.
Our Composite Manhole Covers can be used in various applications such as inspection chambers for sewerage, underground Electrical Cabling, Telecom Cabling, Water, Gas and Petroleum Installations, Beautification of Gardens and Landscapes. Composite Gratings can be used for roadside water entrance chambers, roadside gratings and also road crossover gratings which can take load of urban traffic. These composite gratings are best suited for swimming pool applications also.
