FRP cable trays: divided into FRP trough trays, FRP ladder trays, FRP pallet trays, FRP ladder-trough trays and so on. According to the fire resistance rating, FRP flame-retardant trays can be processed. The price of flame-retardant trays varies according to the oxygen index. The width of product models ranges from 50mm to 1200mm, the height of integrated troughs is 50mm to 200mm, the height of combined trough trays can reach 350mm, and the length is generally 3 meters or 6 meters, and they can also be processed and produced according to customer requirements.