Commercial Indoor Modular Galvanized Steel Stair Stringer with Wooden Treads

• Customization: Available
• After-sales Service: Online Technical Support/Video of Installation
• Warranty: More Than 5 Years
• Bench: Single Stair
• Type: Ordinary Stairs
• Material: Stainless Steel
• Usage: Indoor, Outdoor
• Stair Type: Straight Stair
• Color: Customized
• Style: Simple
• Feature: Durable/Anti-Corrosion
• Size: Customized
• Transport Package: Customized
• Specification: Customized
• Trademark: PRINCETON METAL
• Origin: China

Product Description

Product Description

Specification

Brand Name	PRINCETON METAL
Material	Galvanized Steel
Procesing Service	Bending,Punching,Cutting
Color	Customized
Surface Treatment	Powder Coated
Warranty	10-15-20 years
MOQ	1  Container

PRINCETON METAL Stair Stringer

Our galvanized steel stair stringer is designed for strength, stability, and long-lasting durability. Made from high-quality galvanized steel, it offers superior corrosion resistance, making it ideal for both indoor and outdoor stair structures. The surface can be further enhanced with a powder coating finish, available in various RAL colors upon request, ensuring both protection and aesthetic appeal.

Our product range covers fence systems, gates, structural supports, pergolas, and more. We aim to build long-term partnerships through efficient service, competitive pricing, and strict quality control.

Surface Treatment

Packaging & Shipping

Company Profile

FAQ

1. Are you factory ?

   - yes , we are factory , making aluminum extrusion and finished aluminum products : aluminum fence and gate , aluminum deck and railing , aluminum grating and ladder .

 

2. Customized products are OK for you ?

   - yes , our processing capability : cutting ,laser cutting ,drilling ,punching , expanding ,perforating , milling ,welding ,powder coating and anodizing.

 

3. Do you have quantity limited ?

  - No , but the less you order , the more cost per units .

 

4. What's the leading time ?

   - usual 25 working days , our schedule for checking : mould making 7-14 days , extruding 7- 14 days , other processing : 7- 14 days . we will send pictures of every step to you for checking.

 

5. What's the warranty ?

   - aluminium extrusion is lifelong warranty , powder coating is 5 years and 10 years warranty.

 

6.  Samples are free ?

   - yes , aluminum extrusion sample is free ,finished products - hand sample is free .