... 4. No welding, No rustChemical 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 ... and in work areas,ect. Water and Sewage Water FRP ladder are environgmentally safe and can be usrd extensively as filter ...