70&90 Post-Tensioning Galvanized Flat Duct for Pre-Stressed Concrete Bridge Construction

2025-04-13 introduction 4480

Model NO.:

PT70-90

After-sales Service:

Yes

Warranty:

1-3 Year

Thickness:

0.38-0.4 mm

Surface Treatment:

Galvanized

Dia.:

70 mm; 90 mm

Application:

Post Tension

Length:

5.8 M / PCS ( Customisable )

Trademark:

JNFLEX

Transport Package:

Stardard Export Package

Specification:

70 x 20 mm; 90 x 20 mm

Origin:

Changzhou; Jiangsu; China

HS Code:

7306900090

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