Exported Cast iron rain pipe

1.Cast Iron rain downpipe,rain pipe
2.Straight with and without bend.
3.Dia.3',5'
4.length 1m,2m
5.Color red,sand

cast iron rain downpipe
 Material: grey cast iron
 straight with and without bend 
 dia. 80, dia. 100 and dia. 120,
 length 1m, 2m.
 Color red,sand
 for roof drain system