What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

What certifications does the company hold?

We hold CE certification (EN1090), ISO9001 certificate, and qualification for overseas contracted project management.

What is the earthquake resistance grade?

The structure has an earthquake-resistance grade of 8.

Customized Portal Frame Steel Structure Workshop with Durable Quality

Name: Customized Portal Frame Steel Structure Workshop with Durable Quality
Brand: Qingdao Gusite Construction Engineering Co., Ltd
SKU: 2112886105

Shandong, ChinaQingdao Gusite Construction Engineering Co., Ltd

US$30.00-46.00

500 Square Meters

Product profile

Customization

Available

After-sales Service

Lifelong Responsibility

Connection Form

Welded Connection

Model NO.

GST-331

Feature

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

Install

Online Guidance

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

Residential Wall Structure

Wallboard

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 structure usage of up to 50 years with durable quality.

Lightweight High Strength: Only 1/2 weight of concrete, offering clearspan and vast internal space.

Fast Prefab Installation: Components prefabricated in factory; site assembly significantly shortens time.

Eco-Friendly Recyclable: Steel materials are recyclable, reducing pollution during construction.

Customizable Design: Welcome customized design with professional team for exact drawings.

Multi-Scenario Application: Suitable for workshops, warehouses, stadiums, and large public buildings.

Online Installation Guidance: Provide installation drawings, videos, and on-site engineer support if needed.

Certified Quality: Holds CE, ISO9001, and overseas contracted project management qualifications.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language Pioneer

Qingdao Gusite Construction Engineering Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-11-01Nearest Port: QINGDAOAverage Response Time: ≤0.96hTerms 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.