After-sales Service: | 1 Year |
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Warranty: | 1 Year |
Structure: | Beam |
Bench: | Single Stair |
Type: | Ordinary Stairs |
Material: | Metal |
Customization: |
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Suppliers with verified business licenses
Product name
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Black painting Metal Straight Stairs With Handrail for building
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Material
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Mild steel,stainless steel ,aluminum etc
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Grade
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SS400,S235JR,A36,Q235B Q345B
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Certification:
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ISO quality system, Chinese GB50221-2001
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Types of steel staircases
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Straight stairs,spiral stairs,curved stairs,fire escape stairs,access stairs,stainless stairs,Dog let stairs,U shape stairs
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Welding Technology:
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Single level butt welding, fillet welding by electric arc welding, and Gas shielded welding.
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Welding Testing
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Ultrasonic Testing, X-ray Testing
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Packing
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Wooden case,steel pallet or other seaworthy package
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Inspection
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100% dimension inspection and visual inspection,,gas tight test before delivery.
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Manufacturing Technology
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Drilling, Cutting, Assembling, Welding, Rectification, Testing etc
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Application
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Indoor and outdoor
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Suppliers with verified business licenses