What materials are used for walls and roofs?

Walls and roofs use PU, rock wool, or glass wool sandwich panels for insulation.

What is the expected service life of the steel frame?

The main steel frame has a service life of over 50 years.

How does the cost compare to traditional buildings?

The comprehensive investment is 25-35% cheaper than traditional concrete apartments.

Five Floors Apartment Bloc Prefabricated Steel Structure Building (KXD-2201)

Name: Five Floors Apartment Bloc Prefabricated Steel Structure Building (KXD-2201)
Brand: Qingdao KXD Steel Structure Co., Ltd.
SKU: 1941950952

Shandong, ChinaQingdao KXD Steel Structure Co., Ltd.

US$35.00-85.00

200 Square Meters

Product profile

Customization

Available

After-sales Service

10 Years

Usage

Warehouse, Villa, Temporary Offices, Workshop

Model NO.

KXD-2201

Material

Steel Structure

Certification

ISO, CE, SGS, BV

Customized

Size

According to Customers' Requirement

MOQ

200m2

Main Steel Frame

H Steel, C or Z Purlin

Window

Aluminum Alloy Window

Door

Sliding Door or Rolling Door

Design Parameter

Wind Load, Snow Load and Earthquake

Wall and Roof Sandwich Panel

EPS, Rock Wool, Glass Wool, PU

Connection

Bolt Connection or Welded Connection

Skylight

PVC

Surface Treatment

Painted or Galvanized

Type

H-Section Steel

Standard

Transport Package

Sea Worthy Package for Steel Structure Workshop

Specification

SGS, BV, ISO

Trademark

KXD, Carbon Structural Steel

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

2000t/Month

Key features

Customizable Design: Size, material, and layout tailored to customer requirements.

Multi-Certified Quality: ISO, CE, SGS, and BV certified for global compliance.

Fast Construction: 5-floor block completed in 60-90 days, 50% faster than concrete.

High Safety Standards: Grade 8 earthquake resistance and strong wind resistance.

Energy Efficient: PU/Rock wool panels reduce heating/cooling costs by 30%.

Long Service Life: Main steel frame lasts over 50 years with anti-corrosion treatment.

Flexible Layout: No load-bearing walls allow free interior division for various units.

Cost Effective: 25-35% cheaper than traditional concrete apartments overall.

Company profile

Qingdao KXD Steel Structure Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading CompanyAverage Response Time: ≤5.35h

AI-Powered supplier vetting

SummaryQingdao KXD Steel Structure Co., Ltd. is identified as a Chinese trading company and limited company operating in Shandong, with steel structures and prefabricated buildings as its stated business focus. The available information indicates more than 10 production lines, stated steel-structure capacity of 50,000 tons, approximately one-month lead times in both peak and off-peak periods, broad export-market coverage, and self-operated import/export rights. However, the records contain significant inconsistencies: one profile states 15 employees and a 276 m² plant, while another describes a company established in 1996 with 1,000 employees and multiple engineering personnel. ISO 9001:2000 certification and a first-class engineering contracting qualification are reported, but independent verification is unavailable. Evidence of after-sales service, innovation, customization, and customer cases is limited. Financial credibility cannot be assessed because the available registration and transaction information is...

Supplier typeThe supplier is explicitly classified as a Trading Company and Limited Company, while its stated business covers steel structures, prefabricated buildings, design, manufacturing, marketing, and construction. This indicates a trading-led supplier with claimed manufacturing and project-delivery activities, but the company-size descriptions are inconsistent across records.

CertificationsThe supplier states that it holds ISO 9001:2000 quality-system certification and a first-class professional steel-structure engineering contracting qualification. These are explicit positive certification claims, although the records do not provide certificate numbers, validity dates, or verification evidence.

Production capacityThe supplier reports more than 10 production lines, 50,000 tons of annual steel-structure output, one-month lead times in both peak and off-peak seasons, and a manufacturing-plant area of 276.0 m². These figures support stated production capability, but they conflict with the separate profile identifying the entity as a trading company with 15 employees and with another description claiming 1,000 employees.

Client casesThe supplier reports exports to South America, Africa, Southeast Asia and the Middle East, Europe, Australia, and North America, with exports representing 71%–90% of total sales. Three trade records list H E JACKSON ENGINEERING LTD as a buyer for MS pipes, M16 bolts, and M16 hex nuts, but each record shows only one transaction and no detailed project outcome or reference case.