1.Painted Steel Pipe
2.Peripheral antirust plate
3.Inner antirust paper
4.Edge cardboard inside
5.Edge cardboard outside
6.Plastic film
7.Peripheral Corrugated paper
8.Orrugated paper around
9.Eripheral package board |
10.Peripheral guard
11.Iron circle guard
12.Edge board around iron
13.Edge board inside iron
14.Circumferential Strapping
15.Radial strapping
16.Lock washer
17.Lock |
