Henan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing ...
Management System Certification:
ISO 9001, ISO 9000
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Spiral Flat Duct, Hot Dipped Flat Duct, Post Tension Flat Duct manufacturer / supplier in China, offering Prestressed Zinc Coating Spiral Corrugated Flat Duct, Good Performance Chemical Static Mixer PVC/PVDF/PTFE/PP/PE Lining Material, Post Tension Cold Rolled Galvanized Flat Duct Making Plant (50*20mm, 70*20mm) and so on.

Gold Member Since 2014
Audited Supplier

Prestressed Zinc Coating Spiral Corrugated Flat Duct

Get Latest Price
Min. Order / Reference FOB Price
5,000 Meters US $0.5/ Meter
Production Capacity: 2000m/Day
Transport Package: Container
Payment Terms: L/C, T/T
Material: Galvanized Sheet
Usage: Mining, Industrial
Application: Bridge Building
Shape: Threaded
Performance: Wearable
Certification: ISO

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Basic Info

Model NO.: Flat duct
Origin: China

Product Description

Hot dipped galvanized steel corrugated FLAT duct
Size and shape can all be customized

Our duct mainly used for post tension concrete grouting, 
thickness: 0.25mm,0.28mm,0.3mm,0.35mm,0.4mm,0.6mm
most popular size: 70*20mm,50*20mm, 90*25mm

Cold rolled strip production technology:
1.     Acid pickling, 2. Rolling, 3. Annealing , 4. Anti-corrosion oil painting, 5.   
Leveling , 6 cutting, 7. Packing
MaterialStandardGradeEquivalent foreign standardForeign GradeApplication
Structural steel GB/T912-1989Q195JISG3101SS3300For Building, Bridge, Ship, vehicle etc.

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