Spiral Staircase-13

Spiral Staircase

» 15 Years Factory Prefabricated Steel Structure Spiral Staircase

1. The small footprint of a spiral stair frame makes it easy to fit into any design. Spiral staircases save valuable square meters because they occupy a much smaller area than a conventional staircase. With daring shapes and diverse configurations, they can also be iconic objects in projects.

2. You can send us the measurement or your project drawing. If you don’t have the dimension, our designer team will be in communication with you or your Engineer troubleshooting problems.


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We persist with the principle of “quality 1st, assistance initially, continual improvement and innovation to meet the customers” for your management and “zero defect, zero complaints” as the standard objective. To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for 15 Years Factory Prefabricated Steel Structure Spiral Staircase, All prices depend upon the quantity of your respective purchase; the far more you get, the a lot more economical the price is. We also offer fantastic OEM company to several famous brands.
We persist with the principle of “quality 1st, assistance initially, continual improvement and innovation to meet the customers” for your management and “zero defect, zero complaints” as the standard objective. To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for China Steel Stairs, Steel Structure Staircase, Welcome to visit our company, factory and our showroom where displays various products that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to offer you the best service. You should contact us if you will need more information. Our aim is to help customers realize their goals. We’re making great efforts to achieve this win-win situation.
3. The price of your single stringer staircase system will be determined by the overall size of the staircase you need, as well as the finish options you choose.You can see how different finish options affect your price.

4. Get in touch with our Design Team to get a personalized quote and start the process of engineering your new staircase. With just approximate floor to floor measurements, we can get you pricing on the staircase needed for your home and space!

5. The focus of our fabrication process is to make the installation process as simple as possible. The stringer is cut to the exact length you need. We route out the treads where the mounting bracket will go, and we even pre-drill holes in the treads in the exact location where the railing posts will go. We also test installation before shipping.Including all necessary accessories. You don’t worry about the safety,that because we have the safety test report.

Stair Data Specification Data Specification
Floor to floor height Customized based on your job site Beam Thickness 10/12/5+5/6+6mm
Step Lenghth 900-2000mm Step Width 250-350mm
Step Height 150-200mm Stairwell size no less than 3500mm for curved stairs
(Riser) no less than 1300mm for spiral stairs
Components Dimensions Material Surface
Stringer/Beam 150*150*6mm/ 100*200*6mm/ 300*12mm/ 300*(6+6)mm A3 steel; SS304/316 Powder coated; Satin or mirror finish
Center Post 104/108/114*4mm for spiral stair A3 steel; SS304/316 Powder coated; Satin or mirror finish
Tread length: Customized Timber, Glass, Marble, Granite Painting, Frosted, Clear,Polished
  width: 250-300mm
  thickness: 30mm solid timber; 25.52mm laminated tempered glass; 30mm solid marble.
  (38mm solid wood / 10+10mm / 12+12mm laminated glass for spiral stair) / Customized
Tread Support 50.8*50.8*4mm/38*38*4mm square tube / 6mm steel plate A3 steel; SS304/316 Powder coated; Satin or mirror finish
Balustrade 12mm glass railing/ stainless steel, 10/12mm glass railings/ stainless steel railing/ customized tempered or laminated glass; A3 steel; SS304/316 Clear, satin or mirror
Handrail 50.8*1.35mm handrail or slot handrail, 38/50.8*1.2mm/ slot handrail/ customized A3 steel; SS304/316; solid timber; PVC handrail. satin or mirror or powder coated

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In the early stages of the process, you can send us the measurement or your project drawing. If you don’t have the dimension, we will instruct you how to measure it . During this session, our designer team will be in communication with you or your Engineer troubleshooting problems.

Get in touch with our Design Team to get a personalized quote and start the process of engineering your new staircase.

With just approximate floor to floor measurements, we can get you pricing on the staircase needed for your home and space! Don’t worry about precision in this step right now, once the quote is complete, our team gathers the rest of the information needed.

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Spiral Staircase-2

The price of your spiral staircase system will be determined by the overall size of the staircase you need, as well as the finish options you choose.

We have created an online pricing estimator you can use to get a general idea of how much a system will cost for your application, and you can see how different finish options affect your price.

After the shop drawings are approved, your spiral staircase system goes into production at our plant in Foshan, China. We have wood, metal, and glass fabrication facilities so we are able to manufacture every piece of your stair and railing.

The focus of our fabrication process is to make the installation process as simple as possible. The stringer is cut to the exact length you need. We route out the treads where the mounting bracket will go, and we even pre-drill holes in the treads in the exact location where the railing posts will go.

We are able to be so precise because we control the engineering process for the entire system, and it makes the installation process a simple assembly job.

Once your stair system is fabricated, we will ship it with a installation instruction drawing and provide installation instruction online. Our products is easy DIY installation and most of no need welding. Most projects can be completed in just a few days.

If necessary, ACE also provide installation to door.We persist with the principle of “quality 1st, assistance initially, continual improvement and innovation to meet the customers” for your management and “zero defect, zero complaints” as the standard objective. To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for 15 Years Factory Prefabricated Steel Structure Spiral Staircase, All prices depend upon the quantity of your respective purchase; the far more you get, the a lot more economical the price is. We also offer fantastic OEM company to several famous brands.
15 Years Factory China Steel Stairs, Steel Structure Staircase, Welcome to visit our company, factory and our showroom where displays various products that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to offer you the best service. You should contact us if you will need more information. Our aim is to help customers realize their goals. We’re making great efforts to achieve this win-win situation.


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