... connector and bottom,ect. Chemical PlantsHaving excellent resistant to coorosion,FRP ladder is extensively rsed in Chemical Plants.It is mainly used ... storage tanks,power distribution boards and rooms.etc. Manufacture FRP ladder can be used as Walkways,Fencing,Racks and shelving,Wash ... interested, please feel free to contact us. Thank you! frp ladder with cage, with high strength, corrosive resistance