How about the shippment?

(1)small quantity you can choose by air. (2)Less than one container you can choose shipment by sea. (3)one container or more than one container you can choose shipment by sea. (4)We could suggest you and help you to arrange proper shipment according to your goods or if you have any asking on shipment.

What is the your terms of payment?

(1)50% T/T in advance ,balance before shippment. (2)In generally, Our usual terms of payment is One Touch, T/T, Western Union, Paypal. (3)If other way for payment is more convenient for you, we will try our best to support you.

Factory Prices Custom Metal External Outdoor Spiral Staircases

Name: Factory Prices Custom Metal External Outdoor Spiral Staircases
Brand: Shenzhen Prima Industry Co., Ltd.
SKU: 2188688885

Guangdong, ChinaShenzhen Prima Industry Co., Ltd.

US$2,000.00

1-4 Sets

US$1,990.00

5+ Sets

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Structure

Beam

Bench

Single Stair

Model NO.

PR-SS001

Type

Ordinary Stairs

Material

Steel-Wood

Usage

Indoor, Outdoor

Stair Type

Straight Stair

Place of Origin

Foshan, China

Mounted

Flooring

Position

Bridge Railings / Handrails, Deck Railings / Handr

Product Name

Glass Railing

Materials

304/316stainless Steel

Transport Package

Plywood Crate

Specification

customized

Trademark

Prima

Origin

Guangdon, China

Production Capacity

8000sets/Year

Key features

Customizable Dimensions: Floor to floor height is customized based on job site requirements.

Diverse Material Options: Beams, treads, handrails, and balusters available in stainless steel, carbon steel, aluminum, and solid wood.

Multiple Finish Choices: Stainless steel offers mirror/satin; carbon steel offers galvanizing/powder coating; aluminum offers powder coating/galvanizing.

No Minimum Order Quantity: Accepts orders for even a single stair without any MOQ restrictions.

Pre-shipment Installation Check: Products are installed before shipment to ensure perfection.

Complete Accessories Included: All necessary accessories and tools, including screws, are provided with the order.

Easy DIY Installation: Simple screw installation with detailed instructions and video guides available.

Global Export Experience: Over 10 years experience exporting to 40+ countries with knowledge of local building codes.

Company profile

Shenzhen Prima Industry Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2013-12-01Nearest Port: SHenzhenAverage Response Time: ≤6.60hTerms of Payment: T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryShenzhen Prima Industry Co., Ltd. is identified as a China-based limited company operating as a trading company, manufacturer/factory, and group corporation. It offers customized building and home-related products, including doors, windows, staircases, railings, cabinets, furniture, curtain walls, and shower doors, with services covering design, measurement, installation, and after-sales support. The supplier states that it has ISO 9001 certification, eight production lines, 50 staff members with stated total experience, and 11–20 years of R&D engineering experience. It reports export activity to more than 35 countries and exports accounting for 90% of total sales. Evidence supports broad product coverage, customization, international service capability, and production resources. However, the provided information does not sufficiently establish financial credibility, and it does not specify the scope, validity, or issuing body of the ISO 9001 certification.

Supplier typeThe supplier is explicitly classified as a trading company, manufacturer/factory, and group corporation, and describes itself as a professional manufacturer offering one-stop solutions for residential and commercial projects. Its stated product range covers multiple building and furnishing categories, supporting a combined manufacturing and trading profile.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a management-system certification, although the provided data does not identify the certification scope, issuing organization, or current validity.

After-Sales capabilityThe supplier states that its services include after-sales service and that it provides complete services from quotation through installation. These statements directly support the existence of an after-sales and installation service offering, though no specific service procedures, response times, or warranty terms are provided.

R&D capabilityThe supplier states that it provides fully customized design and reports 11–20 years of total R&D engineer experience. These details indicate design and development resources relevant to customized building products, but no specific patented technologies, new-product achievements, or R&D outputs are provided.

Production capacityThe supplier reports eight production lines, 6–10 quality-control staff, and one-month off-peak lead times, with peak-season fulfillment stated at two to three months. It also identifies itself as a manufacturer/factory and offers a broad product portfolio, providing explicit evidence of established production capacity, although no production-volume figure is assessed here because the cited output data is monetary.

Customization capabilityCustomization is directly stated through design, customization, and measurement services, while the supplier also describes fully customized design and offers products spanning doors, windows, staircases, railings, cabinets, wardrobes, flooring, and related items. The combination of customized design and broad product coverage supports strong customization capability.

Client casesThe supplier states that it has worked with house owners, developers, builders, designers, and architects, and has exported products and services to more than 35 countries. These are explicit customer and geographic experience claims, although no named project case studies, order details, or independently verified references are supplied.

Product Q&A

Q:Why choose us?

We have more than 10 years experience in building material industry. Our products are exported to more than 40 countries. We have our own design & development team, so we offer you professional service. Products can be customized according to client's requirements. Our products are easy to install, it can be DIY fixed by a worker without experience.

Q:Are you a trader or manufacturer?

We are the professional manufacturer in Shenzhen, China, welcome to our factory and showroom before you place order in any time.

Q:How do you package the goods?

The balustrade and hardwares accessories are packaged separately by cartons, glass and wooden components are packaged by the wooden box, Long stainless steel pipes are packaged by the fiber bags.

Q:What details should be offer in the first inquiry?

The following details are very important in the first inquiry: (1) Which material and items of our products are you interested in? (2) What size of product you need? (3) We are more pleased to receive product drawings or fabrication drawing, if you can't , you can offer the photos of your project, our professional designer would suggest you what you may need.

Q:What is about the delivery time?

Generally it is 5-10 days if the goods are in stock, or it will be 15-20 days if the goods are not in stock, it is according to quantity and whether need to arrange production.