1.Dia20mm,Dia25mm,Dia30mm,Dia35mm,Dia40mm,Dia50mm,Dia75mm,Dia110mm,Dia160mm,Dia200mm,Dia250mm. 1)Plastic pipe for urban/rural Drainage2)Material: UPVC3)Available for Dia32mm,Dia40mm,Dia50mm,Dia75mm,Dia110mm,Dia160mm,Dia200mm,Dia250mm.The above carton sizes are given probably not the exact ones we would pack.4) Our products can be used in government and private projects as well as in works of ...