[Class : 6] Cast Iron Pipe (Metal),
Manhole Cover (Metal), Drainage
System (Metal), Brass & Gun (Metal),
Building Construction Purpose
(Metal) And All Type Of Sanitary
Fittings (Metal) In Class 6.
[Class : 17] Pvc & Fiber Pipe (Plastic), Water
Tank (Plastic), Building
Construction Purpose (Plastic)
And All Type Of Sanitary
Fittings (Plastic) In Class 17.