... Impact ,and Corrosion resistance 3.Ease of Fabrication 4.Cost Effective CFRP( Carbon Fibre Reinforced Plastics ) tube ... , drilled, milled, sawed, sanded, sheared or routed.Cost EffectiveWhen compared to high-pressure laminates such as epoxy, ... waste treatment equipment, greenhouse structures, scaffold, portable work platforms, cooling tower, luggage rack, window/door frame, sign post, bridge structure, ...