Maintenance walkways, drain covers, trash racks, ventilation windows, stairs, cooling tower operating platforms, trench covers Various chemical reagents are used in sewage treatment plants, and there are even many places on the ground that are prone to corrosion. The emergence of fiberglass gratings solves this problem. Using FRP gratings and profiles as structural materials in these areas can achieve very good results. It has a series of advantages such as corrosion resistance, long service life, safety and reliability, no need for maintenance, and beautiful appearance.
