Hollow board also called hollow grating, wantong board, corrugated board, double-wall board .

And many clients called PP hollow sheet/PP plate sheet, / PP corrugated sheet

The PP hollow sheet feature:

l  light weight light (hollow structure),

l  non-toxic,

l  non-polluting,

l  waterproof,

l  shockproof,

l  anti-aging,

l  corrosion resistance,

l  color rich new material.

Compared with cardboard structure products, hollow plate has many advantage:

l  hardness

l  moistureproof

l  corrosion resistant

l  recycle use

l  Environmental protection