How long does it take to build a light steel prefab house?

It depends on the size. Generally, one 50 square meter house requires five workers for 1-3 days to finish installation, saving manpower and time.

How do products adapt to different climates?

Strong wind regions: improve wind-resisting ability. Cold regions: increase wall thickness or use good insulation. High corrosion regions: use corrosion-resistant materials or anticorrosive coatings.

Luxury Affordable Prefabricated Tiny Modular House 20FT Shipping Container Office for Sale

Name: Luxury Affordable Prefabricated Tiny Modular House 20FT Shipping Container Office for Sale
Brand: Suzhou Zhongnan Steel Structure Co., Ltd
SKU: 2123911685

Jiangsu, ChinaSuzhou Zhongnan Steel Structure Co., Ltd

US$2,200.00-3,700.00

1 Set

Product profile

After-sales Service

2 Year

Material

Steel Structure

Name

20FT Container Office

Model NO.

SCH-01

Size

6050*2438*2896 mm(L*W*H)

Service Life

20 Years

Door

1745*2040mm(W*H)/Custom

Window

Aluminum Alloy Double Glass

Floor

Cement Fiber Board

Warranty

2 Year

Usage

Dormitories, Warehouse, Villa, Temporary Offices, Workshop

Certification

CE, ISO

Customized

Specification

20 ft

Trademark

SUZHOU ZHONGNAN

Origin

Suzhou, China

HS Code

9406900090

Production Capacity

5000

Key features

20-Year Durability: Corrosion-resistant steel plate outer wall ensures a service life of over 20 years without rust or cracking.

Rapid Assembly: Short manufacturing period with no foundation required, allowing for quick and easy installation.

Customizable Design: Various shapes and colors available; interior decoration and windows can be fully customized.

High Safety Standard: Steel-reinforced structure provides windproof and shockproof protection for enhanced safety.

Energy Efficient: Air-heat insulation design offers excellent sound and heat insulation properties.

Versatile Application: Suitable for dormitories, warehouses, villas, temporary offices, and workshops.

CE & ISO Certified: Product meets international quality standards with CE and ISO certifications.

One-Stop Service: Includes construction schemes and landscape design for a complete solution.

Company profile

Suzhou Zhongnan Steel Structure Co., LtdJiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: ShanghaiAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company operating in building materials, spray processing, purification engineering construction, and import/export activities. It reports ISO9001:2015, ISO14001, ISO45001:2018, and CE certifications. Its documented service procedures, corrective-action process, and complaint-handling procedures are established and followed, although the approved-supplier list lacks signatures or dates. The supplier reports one production line, approximately 6,000 container or prefabricated house sets annually, domestic and European markets, and one-month lead times in both peak and off-peak seasons. It offers broad customization and ODM services and reports new products during the past year, but has no SDK. Overseas infrastructure is limited: no overseas warehouse, showroom, agents, branches, or offline trade-show participation. No cooperation with Fortune 500 companies or well-known brands is reported, while customer-case evidence is otherwise limited.

Supplier typeThe supplier is classified as a combined company and operates across building-material sales, spray processing, purification engineering construction, and import/export activities. Its stated scope indicates a diversified industrial and trading profile rather than a narrowly specialized entity.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications, together with CE product compliance certification. These explicitly support both management-system and product-compliance capability.

After-Sales capabilityThe supplier has written procedures and records for service capability assessment, corrective and preventive actions, and customer complaint handling. However, it reports no overseas warehouse, showroom, overseas agents or branches, and offers services in zero overseas countries, limiting demonstrated overseas after-sales coverage.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, indicating active product-development capability. It does not have an available SDK, but the absence of an SDK does not negate the stated product R&D capability.

Production capacityThe supplier reports one production line and annual output of 6,000 container or prefabricated house sets, with one-month lead times in both peak and off-peak seasons. It also identifies Shanghai and Ningbo as nearby ports and reports domestic and European markets, supporting evidence of established production and delivery capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This indicates broad adaptability across both customer-provided references and more extensive bespoke requirements.

Client casesThe supplier states that it does not provide OEM services for well-known brands and has not collaborated with Fortune 500 companies. Although a repeat-buyer preference of 30%–50% is reported, no specific customer names, project references, or verified case descriptions are provided.

Product Q&A

Q:Do you provide on-site installation service?

We provide detailed installation instruction drawings and videos for every project. For large projects, we supply installation workers and supervisors on site. The fee for on-site service should be negotiated with clients.

Q:Can you design a new and unique prefab house?

Absolutely! We provide not only construction schemes but also landscape design. One-stop service is our outstanding superiority.

Q:What is the delivery time?

Normally, delivery time is 15 days after the deposit is received. For large orders, the delivery time should be negotiated.

Q:How do you control product quality?

We ensure quality through: 1. High-quality design solutions anticipating possible problems. 2. Qualified raw materials. 3. Precise manufacturing techniques, experienced workers, and strict quality inspection.

Q:How are quality problems handled?

The warranty is 2 years. Within the warranty period, Suzhou Zhongnan will be responsible for all quality problems caused by our production.