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Structural Steelwork
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structural steelwork
Specification of Steel Structure 

column and beam

material q345 H section steel ( painted or galvanized)

wall&roof purlin

c or z section steel, size from c120~C320, z100~Z200

wall&roof panel 

colorful corrugated steel sheet ,sandwich panels with eps, rockwool, fiber glass, pu etc.

supporting

steel angle, steel pipe, steel round.

gutter

steel sheet or galvanized steel sheet

rainspout

pvc pipe 

door

sliding sandwich panel door or rolling metal door

window

pvc or aluminum alloy windows

accessory

anchor bolt,high strengthen bolt, normal Bolt, skylight Belts, ventilators, etc.