Spiral Modern Residential Steel Staircase Indoor Prefabricated Granite Stairs Design

• Customization: Available
• Structure: Beam+Balustrade+Tread
• Bench: Single Stair
• Model NO.: DBM1026
• Type: Ordinary Stairs
• Material: Steel+Tempered Glass+Marble
• Usage: Indoor, Outdoor, Shopping Mart
• Stair Type: Spiral Stair
• Beam Material: A3 Steel / Stainless Steel
• Step Material: Steel / Solid Wood/ Laminated Tempered Glass
• Balustrade Material: Tempered Glass / Stainless Steel
• Assemble: Easy Assemble
• Transport Package: Plywood Package
• Specification: Customized Based On Jobsite
• Trademark: Double Building
• Origin: China
• HS Code: 730890000
• Production Capacity: 800 Set Per Month

Product Description

Product Name	Spiral modern residential steel staircase indoor prefabricated granite stairs design
Size	100% customized dimensions according to the project requirements.
Beam/Stringer material	ss304,ss316, A3 steel/carbon steel
Tread material	solid wood, stone, tempered, stainless steel
Tread support	76x4mm carbon steel support/ dia38mm stainless steel standoff
Railing option	Glass railing/ stainless steel railing
MOQ	1 set
Package	polywood case
Delivery time	30-40 days according to different design and materials
Application	Villa, apartment, hotel, resort, bars, schools, etc.
Hardware	China factory, top quality and competitive price
Main market	North America, Europe, Australia, New Zealand, Middle East country, South Africa, etc

Fast to customize your staircase








What we do 

Consulting service
1. Discussing with customers and make clear their demand and request .
2. Recommend best solution and quotation according to project.
3. Providing accurate shop drawing of the products.

Manufacturing and quality inspection
1. Manufacturing the products according to the contract and confirmed drawing.
2. Goods inspection during production, providing photos and reports.
3. All products should be try assemble in our workshop before shipment to avoid any mistake.

Shipping service.
1. Offer difference shipping way and price for your option.
2. Booking ship according to the delivery time in advance.
3. Collect all of your goods into one container and provide loading picture.
4. Follow up the shipping status and provide shipping documents for your custom clearance.

After sales service
1. Providing installation shop drawing and manual.
2. After-sales service. If any quality issue or mistake made by us, We will be responsible for it. 

FAQ

Q1: Are you trading company or manufacturer ?
A: We are factory.

Q2: What information we should offer to quote?
A: If you have house plan or project drawing please send us.
If not, please let me know the dimension of the floor to floor height and dimension of the stairwell.

Q3: Have you made some project in our local? Do you know our building code and local standard?
A: We have finished house project in exceed 60 countries so we well know the building code & standard.

Q4: If we buy building materials from you, is it hard to install by ourselves?
A: All of our poducts easy to install and no need weld,we 100% sure you can install it without any problem.

Q5: Is any guarrantee i can get from you?
A: Our products will have 5 years guarrantee, all fitting can be changed for free within 5 years.