What is the warranty period?

Warranty is 18-20 years for painted structures and 45-50 years for hot-dip galvanized structures.

What certifications does the product have?

The product is certified by ISO and SGS, meeting GB, International, European, American, and Japanese standards.

What are the options for wall and roof panels?

Options include EPS, Rockwool, PU, or PIR sandwich panels, and single-color corrugated steel sheets.

Prefabricated Steel Structure Muti-Storey Workshop

Name: Prefabricated Steel Structure Muti-Storey Workshop
Brand: Qingdao KXD Steel Structure Co., Ltd.
SKU: 687252422

Shandong, ChinaQingdao KXD Steel Structure Co., Ltd.

US$60.00-90.00

1 Set

Product profile

Customization

Available

Usage

Warehouse, Villa, Dormitories, Temporary Offices, Workshop, Prefab House

MOQ

500sq.M

Model NO.

KXD-SWT031

Size

According to The Need of Design

Wall and Roof Material

Color Steel Sheet or Sandwich Panel

Grade

Q235B Steel

Connect Method

Welding or Bolt

Window

aluminium or PVC

Door

Aluminium Alloy or PVC

Drawing Design

Autocad, Pkpm, Mts, 3D3s, Tarch, Tekla

Quality Control

SGS, BV

Standard

Purlin

Galvanized

Delivery Time

35 Days

Installation

Yes

Delivery Port

Qingdao

After Service

All The Time

Material

Steel Structure

Certification

ISO, SGS

Customized

Transport Package

Flat Pack

Specification

SGS ISO BV

Trademark

KXD

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

2000ton/ Month

Key features

Customizable Design: Size, material, and structure tailored to customer requirements with professional design support.

Durable Anti-Corrosion: Hot-dip galvanized or painted options ensure 18-50 years lifespan under normal conditions.

Fast Construction: Easy bolted connection and pre-fabricated parts allow quick assembly and dismantling.

High Safety Standards: Earthquake-resistant (8 grades) and wind-resistant (12 grades) with stable steel frame structure.

Energy Efficient: Sandwich panels with EPS, Rockwool, or PU insulation provide excellent heat insulation.

Complete Technical Support: Free installation drawings, on-site guidance, and lifelong after-sales service provided.

Lightweight & Portable: Convenient shipping and reusable design allows the structure to be rebuilt multiple times.

Certified Quality: Manufactured under ISO and SGS standards with strict quality control processes.

Company profile

Qingdao KXD Steel Structure Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading CompanyAverage Response Time: ≤5.48h

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.