Well am from odisha,India .My question is, in odisha the ground water contains salt and iron (ie coastal part of odisha have more salinity to iron and the western part of odisha has more iron content to salt)... As a supplier
1)which pipes I have to stock in so that it suites for both the parts of odisha for plumbing works. C-PVC or PP-R... *** suggest...
2)Secondly which would be more cost effective from this both?
3)Thirdly which one of this is more convinient to use and install

I wish you would be specific in answaring these questons...

Thanks

Loknath