What steel grades are available for the main structure?

The main structure uses Q235 or Q355 steel, which can be either welded or hot-rolled H-section steel. Other grades like Q345 (S355JR) are available upon request.

What certifications do your products hold?

Our products are certified with ISO9001, CE, and EN1090 EXC2. We also accept third-party inspections from SGS, QIMA, and BV.

What is the lead time for production?

The average lead time is one month for both peak season and off-season periods.

Modern Designed Steel Structural Storage+Shed Cheap Price Wholesale Steel Structure Retractable Garage

Name: Modern Designed Steel Structural Storage+Shed Cheap Price Wholesale Steel Structure Retractable Garage
Brand: Shandong Wanbangda Building Materials Co., Ltd
SKU: 2154113642

Shandong, ChinaShandong Wanbangda Building Materials Co., Ltd

US$30.00-40.00

500 Square Meters

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Guidance or Arranging for Engineers to Prov

Connection Form

Welded Connection

Model NO.

steel shed

Feature

Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable

Install

Online Guidance

Steel Type

Quality Carbon Structural Steel and Alloy Structur

Application

Steel Workshop, Steel Structure Platform, Steel Fa

Standard

Steel Grade

Q235 or Q355

Surface Treatment

Painted or Galvanized

Type

H-Section Steel

Main Structure

Welded or Hot Rolled H Section Steel

Keywords

Prefab Steel Structure Building

Transport Package

Standard Airworthiness Packaging

Specification

As customer request.

Origin

Shandong

HS Code

7308900000

Production Capacity

35000ton

Key features

High-Strength Steel Materials: Constructed with Q235 or Q355 welded H-section steel for superior durability and earthquake resistance.

Anti-Corrosion Protection: Features hot-dip galvanizing or anti-rust painting to ensure long-lasting performance in harsh environments.

Customizable Design: Offers minor customization for dimensions, layouts, and materials to meet specific client requirements.

Versatile Applications: Suitable for warehouses, workshops, hangars, sports halls, shopping malls, and agricultural buildings.

Certified Quality: Complies with ISO9001, CE, and EN1090 EXC2 standards, with third-party inspections by SGS or BV accepted.

Easy Installation: Prefabricated components allow for efficient on-site assembly with online guidance or engineer support.

Eco-Friendly & Recyclable: Made from recyclable steel materials, contributing to sustainable construction practices.

Flexible Roofing Options: Provides single-layer steel sheets or various sandwich panels (EPS, Rockwool, PU) with thicknesses from 50mm to 200mm.

Company profile

Importers and ExportersQuality AssuranceRaw-Materials TraceabilityProduct Certification

Shandong Wanbangda Building Materials Co., Ltd

Shandong, China

Business Type: Trading Company CertifiedCustomization Options: Minor CustomizationExport Year: 2015-07-01Nearest Port: qingdaoAverage Response Time: ≤3.70hTerms of Payment: LC, D/P, T/T, etc.

About Our Factory & Business Background

AddressLiaocheng, Shandong, China

Registered Capital10,000,000 RMB

International Commercial Terms(Incoterms)FOB, EXW, FCA, CIF, DDP, DAP, CIP, CPT, CFR

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Supply Chain Partners2

Our Production Capability & Technical Expertise

Main ProductsSteel structure, Modular house

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2026-03-27

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Our Certifications, Standards & Industry Recognition

Product CertificationCE

Product Q&A

Q:What are your main products?

Our main products include steel structures, warehouses, workshops, prefab houses, container houses, steel poultry sheds, steel car garages, steel aircraft hangars, light steel villas, sandwich panels, and other construction materials.

Q:What information is required for a quotation?

Clients need to provide house dimensions, draft drawings, layout plans, and material preferences via a purchasing intention sheet. We will then design the drawings and offer a competitive quotation based on this information.

Q:What are the main materials used in your prefabricated houses?

The main materials include light steel structures, sandwich panels, roof tiles, doors, windows, covers, screws, and other accessories.

Q:What types of drawings does the factory supply?

We supply plan drawings, elevation drawings, sectional drawings, foundation drawings, and installation drawings.

Q:How many colors are available for sandwich panels?

Standard colors include off-white, ivory white, blue, green, and red. We also offer custom colors according to buyer requirements.