[Class : 6] Hot Finished And Cold Finished Seamless/Erw Tubes And
Pipes, Stainless Steel And Carbon Steel Pipes, Metallic Pipes;
Metallic Tubes; Metal Pipe Joints.
[Class : 6] Hot Finished And Cold Finished Seamless/Erw Tubes And
Pipes, Stainless Steel And Carbon Steel Pipes, Metallic Pipes;
Metallic Tubes; Metal Pipe Joints.