1.grp pipe for water 2. Light weight 3.Corrosion resistance 4. excellent weather ability 5. Various specification We, sinta frp products company is ... specialized in FRP products including HDPE Pipe. 1 Product description FRP top pipeline is the product ... . Rigidity grade: SN10000, SN20000, SN30000. Length: 2m, 3m, and 4m FRP Pipe For Water