Q235B Q355b Steel Frame Structure for Prefabricated Warehouse Construction

Name: Q235B Q355b Steel Frame Structure for Prefabricated Warehouse Construction
Brand: shandong qihua fire engineering co.,ltd.
SKU: 1988503401

Shandong, Chinashandong qihua fire engineering co.,ltd.

US$680.00

1-99 Tons

US$650.00

100-999 Tons

US$635.00

1,000+ Tons

Product profile

Customization

Available

After-sales Service

Installation Guide

Connection Form

Bolt Connection

Model NO.

Tubular Steel Frame & H Beam

Construction Member

Steel Beam

Grade

Carbon Structural Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Bottom Wall Beam

Standard

ASTM

Steel Type

H-Section Steel

Structure

Frame Structure

Feature

High Intensity, Recyclable

Install

Online Guidance

Service

Engineers Can Be Arranged to Guide The Installatio

Insulation

Polyurethane, Rockwool, Glasswool, EPS

Carbon Structural Steel

Q235/Q355

Lead Time

30 Days

Type

Shopping Mall

Accessories

Aluminum Window, Man Door, Rolling Door, Daylight

Transport Package

Bundled by Steel Belt / Pallet

Specification

1000 Kg/Sqm

Trademark

QIHUA

Origin

China

HS Code

9406000090

Production Capacity

50000 Tons Per Year

Key features

Hot-Rolled Steel Construction: Manufactured using hot-rolled steel for superior strength and durability in warehouse structures.

Bolt Connection System: Utilizes bolt connection form for easy on-site assembly and secure structural integrity.

Flexible Insulation Options: Available with Polyurethane, Rockwool, Glasswool, or EPS insulation for various thermal needs.

Comprehensive Design Service: Full solution drawings provided using AutoCAD, PKPM, 3D3S, and Tekla Structures software.

Engineer Installation Guidance: Online guidance available, with engineers arranged to guide on-site installation if needed.

Fast Delivery Time: General delivery to nearest Chinese sea port takes 30 days after receiving deposit.

Customization Capabilities: Offers full customization, minor customization, and flexible customization from samples or designs.

High Intensity & Recyclable: Features high intensity and is fully recyclable, suitable for sustainable commercial projects.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFlexible CustomizationQuality Assurance

shandong qihua fire engineering co.,ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.34h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells insulation, soundproofing, coating, building, plastic, and related non-metallic mineral products. It reports documented procedures and records for corrective actions and customer complaints, as well as quality assurance in quality control. Production indicators include eight production lines, stated steel-structure and fireproof-coating output, in-stock capability, and off-peak lead time within 15 workdays. The supplier supports sample, design, full, minor, and flexible customization and provides ODM and OEM services, but reports no new products in the past year and no professional technical R&D, 3D design, or SDK capability. Overseas service infrastructure is limited: no overseas agents, branches, warehouse, or showroom are reported, although it has participated in ESBuild 2025 and exports account for 21%–30% of sales. Financial credibility cannot be positively assessed because the provided records show zero values for the stated financial metrics, while certification...

Supplier typeThe supplier is a manufacturer and seller of insulation and soundproofing materials, coatings excluding hazardous chemicals, building materials, non-metallic mineral products, and plastic products. It also provides ODM and OEM services, while explicitly stating that it is not a professional technical supplier.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, and it reports in-stock capability and an off-peak lead time within 15 workdays. However, it has no overseas agents or branches, overseas warehouse, or overseas showroom, limiting the documented overseas service infrastructure.

Financial creditThe provided financial records for 2024 show zero operating revenue, operating cost, gross profit, and operating profit, and the record for the prior two years shows zero operating revenue. These stated values do not provide positive evidence of financial strength.

Production capacityThe supplier operates eight production lines and identifies water-based and thick-film steel-structure fire-retardant coating lines, an oven, and a pH meter. It reports steel-structure output of 50,000 tons and fireproof-coating output of 60,000 tons, in-stock capability, finished-product inspection instructions that are uniformly followed, and an off-peak lead time within 15 workdays.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, supporting a broad stated customization range.

Product Q&A

Q:Can I have a visit to your factory before the order?

Why not? Welcome to visit our factory. You can fly to Qingdao Jiaozhou Airport, then we will pick you up at the airport.

Q:Is your price competitive compared with other companies?

Our business objectives are to give the best price with same quality and best quality with the same price. We will do everything we can to reduce your cost and guarantee you get the best product that you paid for.

Q:Do you offer designing service for us?

Yes, we could design full solution drawings as your requirements. By using AutoCAD, PKPM, 3D3S, Tekla Structures (X steel) etc., we can design complex industrial building like office mansion, super marker, auto dealer shop, shipping mall, 5 stars hotel.

Q:What is the delivery time?

Delivery time depends on order quantities. In general, the delivery time to nearest sea port in China will be 30 days after receiving deposit.