Do you have any certifications for your products?

Yes, our products comply with ISO-9001 Quality Management and AS/NZS2208 standards.

What is your advantage compared to other suppliers?

We provide free CAD production drawings and 3D drawings to confirm every detail. Our engineers can solve installation problems effectively.

How can I import if I have no cooperated shipper or logistics experience?

Anewson provides a one-stop solution including order, design, production, and shipment. We have forwarders who handle shipment and customs clearance to help with imports.

Wooden U Channel Stringer Design Interior Straight Staircase Double-Side Stringer Stairs

Name: Wooden U Channel Stringer Design Interior Straight Staircase Double-Side Stringer Stairs
Brand: Shenzhen Anewson Industry Co., Ltd
SKU: 1971331891

Guangdong, ChinaShenzhen Anewson Industry Co., Ltd

US$2,999.00

1-49 Sets

US$1,999.00

50+ Sets

Product profile

Customization

Available

After-sales Service

One-Stop Service

Warranty

5 Years

Structure

Plate

Bench

Double Stair

Type

Ordinary Stairs

Material

All Carbon Steel or Stainless Steel

Usage

Indoor

Stair Type

Straight Stair

Shape

U Channel Stringer

MOQ

1 Set

Component

Glass/Baluster and Handrail

Color

Customized Colors

Stair Width

Customized

Size

Customized

Application

Residential, Commercial, Public Project, Interior

Installation

Easy Install, DIY Installation

Delivery Time

30-45 Working Days

Transport Package

Plywood Box

Specification

Customized

Trademark

Anewson

Origin

China

HS Code

7308900000

Production Capacity

10sets/Month

Key features

Customizable Design: Customized colors, sizes, and shapes including U Channel Stringer.

Premium Materials: Constructed from all carbon steel or stainless steel with solid wood or glass treads.

Free Technical Support: Free CAD and 3D drawings provided to confirm details and assist installation.

Comprehensive Warranty: 10-year warranty for non-human damage with free replacement for defective parts.

One-Stop Service: Full service including order, design, production, shipment, and customs clearance.

Certified Quality: ISO-9001 Quality Management and AS/NZS2208 certified products.

Flexible Ordering: No minimum order quantity (MOQ) required for custom staircase projects.

Fast Delivery: Staircase delivery in 25-45 days; railing delivery in 15-20 days after deposit.

Company profile

High Repeat Buyers ChoiceFull Customization100% Finished Products InspectionR&D Capabilities

Shenzhen Anewson Industry Co., Ltd

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: shenzhen portAverage Response Time: ≤3.31h

AI-Powered supplier vetting

SummaryThe supplier operates across furniture, building materials, metal products, appliances, kitchenware, and other categories, with evidence of a substantial Foshan production facility. It offers sample-, design-, full-, and minor-customization services, ODM support, new-product development, professional design, automated production, quality inspection, installation, commissioning, and after-sales support. Reported production capacity exceeds 50,000 whole-home customization units annually, with one-month stated lead times in both peak and off-peak periods. Quality assurance, raw-material traceability, and fire-drill practices are documented. However, no supplier-management-system certifications are reported, corrective and preventive action procedures or records are absent, complaint handling lacks written records, SDK support and famous-brand OEM services are unavailable, and R&D engineer experience is stated as one year. No specific customer cases are provided.

Supplier typeThe supplier is a diversified manufacturer and seller covering furniture, building and metal materials, appliances, kitchenware, and related goods. Its Foshan operation includes a 30,000-square-meter facility with automated production lines and stated capacity for over 50,000 whole-home customization units annually, supporting classification as a manufacturing-oriented customized home-products supplier.

CertificationsThe supplier explicitly reports no certification for supplier management systems. Although it reports quality assurance and raw-material traceability, these controls do not establish that formal supplier-management certifications are held.

After-Sales capabilityThe supplier describes a closed-loop service process, experienced installation personnel, commissioning, acceptance, after-sales records, and long-term maintenance support. However, its corrective and preventive action mechanism has no written procedures or records, and complaint handling has a procedure but no written records, indicating strong described service coverage but weak documented service governance.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, indicating active product-development capability. Countervailing evidence includes no available SDK and only one year of total R&D-engineer experience, so innovation is demonstrated in product development but appears limited in technical integration capability and documented R&D depth.

Production capacityThe supplier operates a 30,000-square-meter facility with CNC cutting, automated edge-banding, and precision-drilling equipment, plus a stated annual capacity exceeding 50,000 whole-home customization units. It also reports raw-material testing, process inspection, finished-product checks, and one-month fulfillment times in both peak and off-peak seasons, providing explicit evidence of substantial production capability.

Customization capabilityThe supplier supports customization from samples, designs, full customization, and minor customization, with on-site measurement, requirement analysis, design drawings, 3D renderings, customer revision, and localized adaptation for overseas markets. This provides direct evidence of an end-to-end and internationally adaptable customization process.

Product Q&A

Q:How can I trust you and order if I have no import experience?

Anewson is a Gold Supplier with good cooperation records. We have worked with 500 customers including builders, designers, developers, and homeowners. Projects and export files can be shown to you if needed.

Q:How to install the staircase and railing? Do you provide on-site installation?

Shop drawings are provided before production. Our engineer team assembles the staircase before shipment, providing photos and videos to guide installation. Our team can also assist on-site if needed.

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

We are the manufacturer of staircases and glass railings. There is no minimum order quantity (MOQ). You are welcome to inspect our factory, which is one hour from Guangzhou airport.

Q:What is the delivery time for the staircase and railing?

The delivery time for the staircase is 25-45 days, and for the railing is 15-20 days, after the deposit is received and shop drawings are confirmed.

Q:What is the warranty policy? How are damaged goods handled?

The warranty is 10 years for non-human damage. Damaged parts can be repaired or replaced with new ones for free. Goods are packaged securely with plywood, pearl cotton, and cartons to ensure safety.