Modern central spine stair middle stringer staircase
DModern central spine stair middle stringer staircase
1.Straight stair design
2.Customized design available .
3.Meet your building code required
4.Easy assemblying,low maintenance cost.
| Material: | 1. Beam: | stainless steel / carbon steel |
| 2. Tread: | laminated glass / solid wood | |
| 3. Handrail: | stainless steel / carbon steel / solid wood / PVC | |
| 4. Baluster: | stainless steel / carbon steel / aluminum | |
| 5. Rod: | stainless steel / carbon steel / aluminum | |
| Component & Size (mm) | 1. Beam: | Dia 114mm*6mm thickness inside support post; dia 120mm*6mm outside support post |
| 2. Tread thickness: | 10+1.52+10mm or 12+1.52+12mm for glass tread; | |
| 30 - 38mm for solid wood tread | ||
| 3. Handrail: | dia=50.8mm | |
| 4. Baluster: | dia=50.8mm 42.4mm or 38mm | |
| 5. Rod: | dia=8mm | |
| 6. Glass: | 10 or 12mm thickness | |
| Finish: | 1. Stainless steel: | mirror / satin |
| 2. Carbon steel: | hot dip galvanizing +powder coating | |
| 3. Aluminum: | powder coating / galvanized / oxidize | |
| 4. Solid wood: | painting | |
| 5. Glass: | round edge & polished edge | |
| Plywood Package + Sealed Wooden Case | ||
| Package: | 1. Beam: | plywood package |
| 2. Tread: | plywood package for glass tread; | |
| carton or plywood package for wood tread; | ||
| 3. Handrail: | plywood package | |
| 4. Balutser: | carton package | |
| 5. Glass: | plywood package or solid wood package | |
| Installation: | 1. DIY products just need screw and bolt to fix on the jobsite and we will finish all of welding work in our factory | |
| 2. Detailed installation instruction is available; | ||
| 3. We also made video installation guide for reference; | ||
| 4. We will here to support you all the time if needed; | ||
| Application: | residential, commercial, public project, interior & outside | |
| Advantage: | 1. Varies of styles | |
| 2. we will follow your construction code during the design stage | ||
| 3. Before shipment, we will also install first to make sure it’s perfect; | ||
| 4. No MOQ, even one stair is welcoming; | ||
| 5. We will offer complete accessories and tools for your order, even screw is also included; | ||
| 6,We promise that, from us you can get 5 years warranty. | ||
1:What should i provide for quote ?
01:You only need provide us the below stair data to us , then we will quote&design accordingly.
Workshop:
Trial Assembly
Trial assembly for each set of staircase before loading, to make sure no problem for your installation
Project Gallery:
Global Exhibition:
Shipping Details : 30-40 days after receipt of deposit and confirmation of shop drawings
FAQ:
Q: Are you trading company or manufacturer ?
A: We have our own factory in Nanhai District, Foshan City.
Q: What is your minimum quantity order?
A: One set.
Q: Do you provide sample? Is it free or extra ?
A: Yes, we can provide the samples of stair parts. All the sample cost will be refunded after you place the order.
Q: What is your terms of payment?
A: 30%-50% T/T for deposit, balance before loading.
Q: How can I assure my payment?
A: You can place the order through Trade Assurance on Alibaba. For the details, please contact us.
Q: What is your after-sale service?
A: After we deliver the goods, we will send the detailed drawings, installation instructions and packing list to tell you how to install. For any problems during installation, you can contact us at any time.
Q: What is your company advantage?
A For house owner, wholesale and retailer: To save you much more time and cost, we offer one-stop materials, including customized staircases, railings, window and door, kitchen cabinets, wardrobe, showers, flooring, tiles, etc. Welcome to visit our website: www.primahousing.com .
B For developer, contractor, builder: we have our own design team to give you the best design within your project budget. If required, we can also go to your project site for measurements and installation instructions.
Thank you for your time,any inquiry,welcome to contact us!
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