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Easy Assembled Large Span Steel Structure Building Prefab Metal Warehouse
US$30.00-55.00
500 Square Meters

Product profile

Customization

Available

After-sales Service

Lifelong Responsibility

Connection Form

Welded Connection

Model NO.

GST-163

Construction Member

Steel Beam

Grade

Carbon Structural Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Wallboard

Standard

GB

Steel Type

High-Strength Steel

Structure

Steel Structure

Steel Grade

Q235 and Q355

Purlin

C or Z Section Steel

Advantage

Eco-Friendly, Waterproof, Fireproof, Soundproof

Window

PVC or Aluminium Alloy

Door

Sliding Door or Rolling Door

Surface Treatment

Painting or Galvanized

Type

Light Section Steel

Forming

Hot-Rolled Steel

Member

Steel Column

Type of Steel for Building Structure

H-Section Steel

Carbon Structural Steel

Q235

Application

Steel Workshop, Steel Structure Platform

Warranty

50 Years

Transport Package

Standard Export Package or Customer's Requirement

Specification

According to Customer Requirement

Trademark

GST, Carbon Structural Steel

Origin

Qingdao, China

HS Code

7308900000

Production Capacity

20000 Tons Per Year

Key features

50-Year Service Life: Designed for a lifespan of up to 50 years with high durability.
Eco-Friendly Materials: Features waterproof, fireproof, and soundproof sandwich panels.
High Strength Steel: Constructed with Q235B/Q355B welded H-section steel beams.
Seismic Resistant: Engineered to withstand earthquake resistance up to Grade 8.
Professional Design: Free design solutions provided by a team with 10+ years experience.
Global Certifications: Certified with CE, SGS, ISO9001, and ISO14001 standards.
Versatile Applications: Suitable for warehouses, workshops, stadiums, and exhibition halls.
Fast Lead Time: Off-season production completed within 15 working days.

Company profile

Qingdao Gusite Construction Engineering Co., Ltd
Importers and ExportersHigh Repeat Buyers ChoiceMulti-language Pioneer
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-11-01Nearest Port: QINGDAOAverage Response Time: ≤3.08hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryQingdao Gusite Construction Engineering Co., Ltd. is a China-based limited company described as both a trading company and manufacturer/factory, with stated production of H-, C-, and Z-section steel, color steel tiles, composite boards, and color steel plates. It provides sample-based customization, 3D software design, ODM, and OEM services, and reported new products during the past year. Export activity is established, with six years of exporting experience, self-operated import/export rights, and 51%–70% of sales from exports. Overseas support is limited to equipment installation in the Philippines; no overseas warehouse, showroom, agent/branch, or offline trade-show participation is reported. Service-management documentation is weak: no written procedures or records were reported for supplier-service assessment or corrective/preventive actions, while complaint handling has a procedure but no written records. Certification, complete financial performance, and customer cases are not sufficiently evidenced.
Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, and its business scope covers steel structure, building, decoration, hardware, and related products. This indicates a mixed trading and manufacturing business model, although the provided information does not independently verify the full manufacturing scope.
R&D capabilityThe supplier is identified as a professional technical supplier, provides 3D software design, offers ODM services, and reportedly developed new products during the past year. It also provides OEM services for well-known brands, while no SDK is available; overall, the slices explicitly support meaningful design and product-development capability.
Production capacityReported annual capacity includes 36,000 tons of H-section steel, 2,500 tons of C-section steel, and 2,000 tons of Z-section steel, while the company description additionally identifies composite-board, color-steel-plate, H-beam, C-beam, and Z-shaped-steel production lines. The two capacity descriptions are not fully consistent for H-section steel, but both support established production resources across several product categories.
Customization capabilityThe supplier provides customization from samples, 3D software design services, ODM services, and OEM services for well-known brands. These explicit offerings demonstrate product customization and design-manufacturing support.

Product Q&A

Q:What is the warranty period?
A:
The product has a service life of up to 50 years.
Q:What materials are used for the steel structure?
A:
Main steel frames use Q235B or Q355B welded H-section steel. Purlins are Q235B C or Z sections.
Q:Can you provide custom design services?
A:
Yes, we have a professional design team with over 10 years of experience offering free design solutions based on your requirements.
Q:What are the wind and earthquake resistance grades?
A:
The structure has a wind resistance grade of 12 and earthquake resistance grade of 8.
Q:What types of roofs and walls are available?
A:
Options include EPS, Glass Fiber, Rock Wool, or PU Sandwich Panels, as well as Corrugated Steel Sheets.

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