H20 Timber Beam(with plastic protection)
A) Flange:solid sawn pine lumber flange
B) Pine plywood web.
C) WBP phenolic resin (professional glue for H Beam)
D) Painting on the surface of flange and web: with yellow, waterproof, fireproof, rot-proof and frozen-proof
painting, and the painting is environment friendly, meeting the environmental protection request.
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