Minimalist Thin Line Spiral Staircase Space-Saving Custom for Small Loft

• Customization: Available
• After-sales Service: Available
• Warranty: 5 Years
• Model NO.: An-SP44
• Structure: Plate
• Bench: Multi Stair
• Type: Ordinary Stairs
• Material: Solid Wood
• Usage: Indoor
• Stair Type: Straight Stair
• Certification: ISO9001, CE
• Tread: Customization Available
• Hangrail: Customization Available
• Transport Package: Wooden Case
• Specification: wood box tread thickness: 82/92mm
• Trademark: Anewson
• Origin: China
• HS Code: 7308900000
• Package Size: 150.00cm * 100.00cm * 120.00cm
• Package Gross Weight: 85.000kg

Product Description

Product Description

Details of our product

Stair Type	Spiral staircase
Place of Origin	China
Site	Indoor
Warranty	5 years
Minimum diameter	1.3m
Tread	Wood:30/40/50/82/92 etc. Glass:12mm+1.52+12mm etc. Carbon Steal:3/4/5mm thickness etc. Stone:30mm etc.
Design Style	Modern
Customization	Available
Structure	Plate
HS Code	7308900000
Delivery time	Staircase : 25-45 days Railing : 15-20 days (after the deposit received and shop drawing confirming)

Specification

Wooden Stair Railing

Glass Railing

Metal Stair Railing

Characteristics: Natural warm texture with diverse grains and colors, compatible with various styles. Comfortable to touch, durable with proper maintenance.

Advantages: Enhances elegance, customizable, ideal for private indoor spaces.

Characteristics: It boasts high transparency, which keeps your space bright and spacious without blocking the view. Made of tempered glass, it features excellent sturdiness and safety.

Advantages: Maximizes spatial openness and allows natural light to flow freely and provides reliable fall protection with impact-resistant tempered glass.

Characteristics: Made of SUS304 /316stainless steel, corrosion-resistant, wear-resistant, easy to clean, long-lasting, modern appearance.

Advantages: Low maintenance, hygienic, suitable for high-traffic public and commercial areas.

Wood tread

Solid wood stair treads are available in a wide variety of hardwoods, each with unique grain patterns. They come in various sizes, colors and finishes, and can be customized to fit different staircase dimensions. Kiln-dried for stability, many have non-slip or wear-resistant coatings. They offer a soft, warm feel, absorb sound, are eco-friendly, and with proper care, can last for years, adding warmth and elegance to any space.

Stone tread

Stone treads are an ideal option for staircases. They own outstanding hardness and great load-bearing capacity, so they can withstand heavy use for years. The natural stone surface is anti-slip, waterproof and stain-resistant, bringing high safety and easy daily maintenance. With exclusive natural grain and classic appearance, it matches various interior styles and adds a premium, natural vibe to your space. It also won't warp, crack or fade easily.

Steel tread

Carbon steel stair treads are a durable, high-load-bearing option made of high-strength carbon steel, ideal for factories, power plants and commercial buildings. They feature slip-resistant surfaces, corrosion-resistant treatments, and a sleek industrial aesthetic, with easy installation and long-term usability.

Customization Avaible

At our factory, ‌no design vision is too unique, no material preference is too specific‌.
Whether you're dreaming of a minimalist hidden-kernel style in brushed stainless steel, a warm statement piece in solid oak, or a bold industrial look with carbon steel finishes – we bring your exact ideas to life. We work with every material, build to every dimension, and craft to match your aesthetic perfectly. Your perfect staircase isn't "off the rack" – it's made for you.

 Our Factory

Our building materials factory is a powerhouse in the industry. Equipped with state-of-the-art facilities, every production process—from raw material processing to finished product delivery—is precise and efficient, ensuring top-notch quality control. A team of dedicated and technically-proficient engineers oversees every detail, safeguarding product quality with professionalism and rigor. We offer customized services tailored to client needs, whether it's special specifications, unique designs, or exclusive requirements, we can deliver bespoke building materials that fit your scenarios perfectly. Exceptional customer service is at our core. From initial consultations to post-sale follow-ups, we provide attentive and thorough support, ensuring every client feels confident placing orders and comfortable partnering with us!

Introduiction of Anewson

Anewson is a professional building materials manufacturer specializing in customized interior solutions. Our core product lineup covers cabinets, staircases, railings, doors and windows. We supply a comprehensive range of high-quality construction products, supported by strong in-house R&D and robust production capabilities.

We fully accommodate personalized project requirements, including custom sizes, exclusive material options and tailor-made designs. Backed by consistent quality control and attentive one-stop services, we have earned long-term trust from clients both at home and overseas.

Anewson — Your reliable partner for premium customized building materials.

Service

Our company's service is nothing short of exceptional:
Responsive & prompt support that's always one step ahead
Tailored solutions that hit every single need
Friendly, professional staff who go the extra mile
This top-tier service is our golden ticket to client satisfaction and project excellence! 

FAQ

Q&As

Q 1: l have not import anything so far. How can l trust you and order from you?

Re: Anewson is a Gold Supplier that we build a good cooperation. Lots of projects are worked with 500 customers included the builder, design, developer and the homeowner. The projects and the export fles can be shown to you if need.

Q 2: How to install the staircase and the railing? Any installer and engineer team come to install them on site?

 Re: The shop drawings are provided with you before the production. Before the shipment our engineer team will assemble the staircase.then take the photos, video and mark them, The assembling pictures and the video can tell you how to install them. Anewson engineer team can assist the installation on site if need.

Q 3: Are you a factory or trading company? What is MOQ?

Re: We are the manufacturer of staircase and glass railing. No MOQ. Welcome to inspect our factory. lt takes you one hour come here from Guangzhou airport and The Cation Fair in Pazhou.

Q 4: . What is the delivery time?

Re:The delivery time of the staircase is 25-45 days and railing is 15-20 days after the deposit received and shop drawing confirming.

Q 5: What is the waranty? lf the goods are damaged how can l solve when receive them?

Re: The warranty is 5 years if non-human damage, any of the damaged can be repaired and replace the new one.The glass are packaged by the plywood in a safety situation. The treads and the stainless steel fitings are packaged by the pearl cotton and carton. lf they are damaged,Anewson will replace with them free.

Q 6: Do you have any certification?

Re: They are the lS0-9001 Quality Management and AS/ NZS2208.

Q 7: What is your advantage and different with others?

Re:Anewson team can free provide you with the CAD production drawing and 3D drawing for confiming every details. The wonderful engineers can solve the installation problem.

Q 8: How l can import? l have no cooperated with any shipper and logistics.

Re: Anewson provides one stop solution of service included the order, the design, the production and the shipment. There are the forwarder who is the charge of the shipment to help the import even clear the customs. Just trust Anewson.