Do you provide installation services?

We provide installation drawings. Engineers can guide installation on-site (client covers travel/accommodation), or workers can learn at our factory.

Packing is 10 sets per 20FT container or 4 sets per 40HQ container.

What materials are used for the structure?

Main components include Q235B/Q345B steel, sandwich panels for roofs and walls, and galvanized sheets.

Factory Suppilers Low Cost Prefabricated Container House/Prefab Flat Pack Container House

Name: Factory Suppilers Low Cost Prefabricated Container House/Prefab Flat Pack Container House
Brand: Qingdao Changhang Steel Structure Co., Ltd.
SKU: 751602672

Shandong, ChinaQingdao Changhang Steel Structure Co., Ltd.

US$1,800.00

1 Piece

Product profile

Customization

Available

Material

Container, Q235B

Suitable Temperature

-50 Centidegree to 50 Centidegree

Model NO.

20ft 40ft

Roof Sheet

Steel Sheet+ Sandwich Panel

Wall Sheet

EPS /PU Sandwich Panel

Color

Customized

Door

Steel/Glass Sliding Door

Windows

PVC or Aluminum Alloy Windows

Floor

Plywood

Sealing

Silicon Sealant

Electricity

Ceul/SAA Standard, with Distribution Box, Lights

Terms of Payment

30% Deposit, 70% Before Shipping

Packing

10setsx20FT/40hq 4setsx40FT/40hq

Service Life

20 Years

Delivery Date

2 Weeks After Got Deposit

Productivity

1000sets/Month

Installation

Engineer on Site

Transport Package

Sea

Specification

20ft 40ft

Trademark

Changhang

Origin

Shangdong, China

HS Code

94069000

Production Capacity

1000sets/Month

Key features

Customizable Color Options: Color is customized to meet specific client requirements.

24/7 Online Support: Engineers available online 24 hours for communication and guidance.

Fast Delivery Time: Delivery within 20 to 30 days after deposit payment.

Multi-Country Experience: Projects delivered to over 20 countries across Africa, America, and Europe.

Professional Installation Guide: Engineers available on-site or workers can learn at factory; 98% self-installable.

Certified Quality Management: Passed ISO 9001, CE, BV, SGS, and LPCB certifications.

High Stacking Strength: Structural strength supports three-storey high stacking with specific load capacities.

Wide Product Range: Includes container houses, steel structures, warehouses, and prefab buildings.

Company profile

Qingdao Changhang Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-01-15Nearest Port: Qingdao, ShanghangAverage Response Time: ≤8.56hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryChanghang is identified as a China-based limited company with both trading-company and manufacturer/factory classifications, offering steel structures, prefabricated and container houses, poultry farms, LGS villas, and related products. It reports ISO9001:2008 and CE certifications and SGS/BV inspection results. The supplier demonstrates professional technical, 3D design, SDK, and multiple customization capabilities. However, quality-control evidence is incomplete: test equipment is recorded as zero, quality assurance and traceability status are unknown, and complaint handling and corrective-action procedures lack written records. Financial records are indicated for multiple years, but the provided slices do not establish financial strength. No customer cases are provided.

Supplier typeThe supplier is described as a professional manufacturer and exporter, while its formal classifications include Trading Company and Manufacturer/Factory. Its stated scope covers steel structure engineering, prefabricated and container houses, LGS villas, poultry farms, and related wholesale activities.

CertificationsThe company description explicitly states ISO9001:2008 and CE certification and reports that it passed SGS and BV inspections. These statements provide direct evidence of certification and inspection credentials, although no certificate validity dates or copies are provided.

R&D capabilityThe supplier is identified as a professional technical supplier with 3D software design services, an available SDK, and one R&D engineer responsible for providing solutions according to customer demand. This supports technical development capability, but the limited stated R&D staffing and lack of documented innovation outcomes prevent a stronger assessment.

Production capacityThe company reports design, production, installation, and marketing of steel structures and related buildings, with a stated company area exceeding 50,000 square meters and warehouse area reaching 30,000 square meters. Nevertheless, the business-scope slice also states that certain products are not produced or installed at the listed location, so capability is established but site-specific production coverage is not fully clear.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This directly supports a broad range of customization options.