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

It depends on size. Generally, one 50 square meter house takes 1-3 days with five workers, saving manpower and time.

How do products adapt to different climates?

We improve wind-resisting ability for strong wind regions, increase wall thickness or insulation for cold regions, and use corrosion-resistant materials for high corrosion regions.

Best Custom Prefab 2 Floor Modular Container Building for Sale

Name: Best Custom Prefab 2 Floor Modular Container Building for Sale
Brand: Suzhou Zhongnan Steel Structure Co., Ltd
SKU: 1926712291

Jiangsu, ChinaSuzhou Zhongnan Steel Structure Co., Ltd

US$799.00-1,280.00

7 Sets

Product profile

After-sales Service

Online Video Installation Instructions

Material

Steel Structure

Name

Container House

Standard Product Size

5950*3000*2800mm

Service Life

20 Years

Door

925*2055mm Steel Security

Window

Aluminum Window/Plastic Steel Window

Floor

Glass Magnesium Board

Warranty

1 Year

Usage

Dormitories, Warehouse, Villa, Temporary Offices, Workshop, Dormitory, School Teaching Building

Certification

CE, ISO

Customized

Trademark

SUZHOU ZHONGNAN

Origin

Suzhou, China

HS Code

9406900090

Production Capacity

5000

Key features

20-Year Durability: Corrosion-resistant steel plate ensures a service life exceeding 20 years without rust or cracking.

Stackable Design: Strong load-bearing capacity allows building two or three-story structures using standard 20ft containers.

Fireproof Insulation: Sandwich panels with A-grade fireproof glass wool provide excellent heat and sound insulation.

Rapid Assembly: Short manufacturing period and no foundation required, enabling quick installation in 1-3 days.

Customizable Options: Full customization available for name, size, and design to meet specific project requirements.

Multi-Certified Quality: Holds CE, ISO, SGS, UL, ASTM, and CNAS certifications ensuring global compliance and trust.

Eco-Friendly Material: High-quality steel frame structures are firm, environmentally friendly, and fully recyclable.

Versatile Usage: Suitable for dormitories, warehouses, villas, temporary offices, workshops, and school buildings.

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 have installation workers and supervisors on site, with fees negotiated with clients.

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

Absolutely! We provide construction schemes and landscape design, offering a one-stop service with outstanding superiority.

Q:What is the delivery time?

Normally, delivery 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 advanced design, qualified raw materials, precise manufacturing techniques, experienced workers, and strict quality inspection.

Q:How are quality problems handled?

The warranty is 2 years. Within this period, we are responsible for all quality problems caused by our production.