Does the supplier offer OEM or ODM services?

Yes, we support OEM and ODM services, including customized logo design and printing, as well as computer-generated design assistance.

What are the main advantages of this sunroom?

Key advantages include thermal insulation, energy saving, soundproofing, waterproof drainage, windproof and snow loading resistance, anti-theft features, and rust-resistant robust frames.

What optional equipments are available?

Optional equipments include automatic electric skylights (vents), fireplaces, solar panels, and fly screens.

Lean to Wall Retractable Aluminum Sunroom Enclosures

Name: Lean to Wall Retractable Aluminum Sunroom Enclosures
Brand: Nanchang Dorwin Tech Co., Ltd.
SKU: 1987867562

Jiangxi, ChinaNanchang Dorwin Tech Co., Ltd.

US$158.00

10-99 Square Meters

US$38.00

100+ Square Meters

Sample price:US$3000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Available

Design

Shaped Roof Sunroom

Model NO.

DW-RS-02

Roof Material

Polycarbonate Sheet /Tempered Glass

Room Surface Materials

Polycarbonate Sheet /Tempered Glass

Structure

Aluminum Structure

Color

White, Grey, Brown, etc.

Warranty

30 Years

Material

Aluminum Framework

Usage

Patio, Pool, Restaurant, Terrace, etc.

Customized

Transport Package

Wooden Case

Specification

Customized

Trademark

Dorwin Tech or OEM

Origin

China

Production Capacity

4000 Square Meters Per Month

Key features

30-Year Warranty: Comprehensive 30-year warranty coverage for long-term peace of mind and reduced maintenance costs.

Customizable Design: Fully customizable size, color (White, Grey, Brown), and glass/PC options with OEM/ODM support.

Premium Aluminum Structure: Heavy-duty aluminum framework with rust-resistant, robust construction for durability and corrosion resistance.

Energy Saving & Insulation: Thermal break design provides excellent heat insulation, soundproofing, and energy efficiency.

High Safety Standards: Features crush-resistant tempered glass/PC, anti-theft locks, and overall waterproof drainage design.

Versatile Roof Options: Available in Flat, Slant, Gable, Double Hipped, Curved eave, and Round roof types to suit any design.

Fast Sample Production: Quick sample turnaround time of just 7 days, with full sample cost covered.

Professional Design Service: Computer-generated design services and customized layout planning included with purchase.

Company profile

Nanchang Dorwin Tech Co., Ltd.

Jiangxi, China

Business Type: Manufacturer/FactoryExport Year: 2011-12-02Nearest Port: Nanchang/Shanghai/NingboAverage Response Time: ≤1.77hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryNanchang Dorwin Tech Co., Ltd. is identified as a China-based manufacturer/factory and limited company located in Nanchang, Jiangxi. Its stated product scope covers sunrooms, enclosures, prefab houses, pergolas, doors, and windows for the construction and decoration sector. The supplier reports more than a decade of sunroom product research and production, whole production lines, in-house manufacture of windows and doors, ISO 9001:2015 certification, CE-certified products, and annual SGS certification. It reports that 90% of sales are exports, exports began in 2011, and customers span all five continents. The available evidence supports production capability, certification holding, international market experience, and documented customer project exposure. However, the slices do not sufficiently establish after-sales service, financial credibility, innovation beyond general product and technology claims, or customization capability. Trade data is limited to two transactions and should not be treated as...

Supplier typeThe supplier is described both as a trade company in one company-profile slice and as a manufacturer/factory in another. Its stated factory location, product manufacturing claims, whole production lines, and in-house production of windows and doors support a manufacturing role, although the conflicting trade-company classification creates some entity-type ambiguity.

CertificationsThe supplier states that its factory has passed the ISO 9001:2015 quality management system, its products are CE certified, and the company is certified by SGS annually. These are explicit certification claims, although the slices do not provide certificate numbers, scopes, or validity dates.

Production capacityThe supplier claims over 11 years of sunroom-product production experience, complete production lines, in-house production of components such as windows and doors, and a factory in Anyi Industrial Park. These statements provide explicit support for production capability, though no capacity, equipment, workforce, or lead-time figures are supplied.

Client casesThe supplier claims to have served more than 10,000 residential and commercial projects and clients on all five continents. A trade-data slice also records one associated buyer and two transactions, but it does not independently substantiate the scale or quality of the broader project claims.

Product Q&A

Q:What materials are used for the sunroom structure and roofing?

The structure is made of heavy-duty aluminum alloy. Roof and room surface materials include Polycarbonate Sheets or Tempered Glass (single, double glazing, laminated, or tinted options).

Q:Is customization available for size and color?

Yes, the sunroom is fully customizable. You can choose from colors like White, Grey, Brown, etc., and customize the size, aluminum thickness, and glass specifications.

Q:What is the warranty period for this product?

We provide a 30-year warranty for the sunroom, ensuring long-term reliability and coverage for defects.

Q:What are the payment terms and methods?

Payment terms are 50% deposit and 50% before shipping. Accepted methods include TT, LC, Western Union, PayPal, Money Gram, and Escrow.

Q:How long does production take?

Sample production takes 7 days. Mass production lead time is 18-25 days. Peak season lead time is one month, while off-season is within 15 workdays.