Customized Q355 Bolt Connection Material House Steel Structure Low Price Prefabricated Building Warehouse

Name: Customized Q355 Bolt Connection Material House Steel Structure Low Price Prefabricated Building Warehouse
Brand: Qingdao KXD Steel Structure Co., Ltd.
SKU: 1946553462

Shandong, ChinaQingdao KXD Steel Structure Co., Ltd.

US$35.00-95.00

100 Square Meters

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Type

Light Section Steel

Standard

GB, ASTM, DIN, JIS, AISI, BS

Model NO.

KXD-440

Forming

Hot-Rolled Steel

Connection Form

Bolt Connection

Member

Steel Column

Type of Steel for Building Structure

H-Section Steel

Residential Wall Structure

Wallboard

Carbon Structural Steel

Q355

Design Parameter

Wind Load, Snow Load and Earthquake

Door

Sliding Door or Rolling Door

Ll and Roof Sandwich

EPS, Rock Wool, Glass Wool, PU

Window

Aluminum Alloy Window

Surface Processing

Galvanized

Wind Resistance

Grade 14

Material

Steel Structure

Usage

Warehouse, Villa, Dormitories, Temporary Offices, Workshop

Certification

ISO, CE, ISO, CE

Customized

After-sales Service

Maintain, 50 Years Limited Warranty

Warranty

50 Years Limited Warranty

Transport Package

Flat Packed in Container or as Request

Specification

SGS/ISO/BV

Trademark

KXD

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

2000ton/Month

Key features

50-Year Limited Warranty: Covers mechanical defects with long-term reliability assurance.

Grade 12 Wind & Earthquake Resistance: Built to withstand extreme weather and seismic events safely.

Customized Design Service: Full solution drawings provided based on specific client requirements.

High-Strength Q355 Steel: Uses Q355 carbon structural steel for superior durability.

Hot-Dip Galvanized Surface: Provides excellent anti-corrosion protection for steel structure.

Versatile Panel Options: EPS, Rock Wool, Glass Wool, or PU sandwich panels available.

Fast Construction Cycle: Short construction period effectively reduces overall project cost.

Bolt Connection System: Secure and efficient bolt connection for structural integrity.

Company profile

Qingdao KXD Steel Structure Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading CompanyAverage Response Time: ≤5.13h

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.

Product Q&A

Q:What kind of company you are?

We are steel structure building Manufacturer located in Qingdao China, We were gaining good reputation among our customers for our professional, warm and thoughtful service. Because we know that a long terms business based on the quality control, price, packing, delivery time etc.

Q:Does your company is a factory or trade company?

We are factory, so you will enjoy the best price and competitive price. Our factory covers an area of 150,000 square meters.

Q:Can you offer designing service?

Yes, we have more than 100 design engineers. We could design full solution drawings as per your requirments. They use software: Auto CAD,PKPM, MTS, 3D3S, Tarch, Tekla Structures(X steel)V12.0.etc.

Q:Do you offer guiding installation on site overseas?

Yes, we can provide the service of installation, supervision and training by extra. We can send our professional technical engineer to surpervise installation on site overseas. Besides, We also have our own abroad guiding installation team consisting of more than 30 people.