What steel grades are used?

We primarily use Q235 and Q345b steel grades for the main structure, including welded H-beams and hot-rolled section steel.

What are the options for roof and wall panels?

Options include single corrugated steel sheets (0.3mm-0.8mm) and sandwich panels insulated with EPS, Rock wool, or PU (50mm-150mm thickness).

What is the lead time for production?

The average lead time is one month, regardless of whether it is peak season or off-season.

Secure Painter/Galvanized Designed Light Steel Structure Building Warehouse Workshop

Name: Secure Painter/Galvanized Designed Light Steel Structure Building Warehouse Workshop
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 775935262

Shandong, ChinaQingdao Gemsun Steel Structure Co., Ltd.

US$25.00-50.00

100 Square Meters

Product profile

Customization

Available

After-sales Service

Support for Installation and After-Sales Service

Usage

Villa, Dormitories, Temporary Offices, Workshop

Model NO.

GMS042

Surafce

Painting and Hot DIP Galvanize

Size

According to Customer Requirement

Steel Grade

Q235 and Q345b

Door

Roll up Door or Sliding Door

Window

PVC or Aluminium Alloy Window

Drawing Design

Autocad Pkpm

Roof and Wall

Composite Panels or Corrugated Steel Sheet

Type

H-Section Steel

Standard

GB, ASTM, DIN, JIS, AISI, BS

Connection Form

Bolt Connection

Member

Steel Beam

Type of Steel for Building Structure

High-Strength Steel

Residential Wall Structure

Wall Support

Forming

Welded

Carbon Structural Steel

Q345b

Transport Package

Plastic Film

Specification

CUSTOMIZED

Trademark

OEM, Carbon Structural Steel

Origin

Qingdao, China

HS Code

7308900000

Production Capacity

5000t Per Year

Key features

Customizable Design: Size, surface treatment, and structural details can be customized according to customer requirements.

Professional Engineering Support: Free drawing design and on-site engineer dispatch for installation guidance and supervision.

High-Quality Materials: Constructed with Q235/Q345 steel, featuring hot-dip galvanizing and various insulation options.

Versatile Applications: Suitable for villas, dormitories, temporary offices, workshops, and warehouses.

Robust Manufacturing Capacity: Annual capacity of 40,000 tons with advanced automatic welding and galvanizing lines.

Flexible Structure Options: Available in single, double, or multi-span configurations with one to three floors.

Comprehensive After-Sales Service: Online support, maintenance advice, and dedicated engineer assignment for project management.

Competitive Pricing Strategy: Commitment to best price for same quality and best quality for same price to reduce costs.

Company profile

Qingdao Gemsun Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤3.37hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryQingdao Gemsun Steel Structure Co., Ltd. is a private Chinese manufacturer/factory based in Jimo, Qingdao, Shandong, supplying steel structures, warehouses, buildings, workshops, mobile houses, and related prefabricated products. It reports annual steel-structure productivity of 5,000 tons and derives 90% of total sales from exports, with exporting activity beginning in 2015. The supplier provides OEM and ODM services and supports full customization, but reports no available SDK and no new products during the past year. ISO 9001:2015 certification and recent regular fire drills are stated. Service-management documentation is weak: supplier assessment and corrective/preventive-action procedures lack written records, and complaint handling has a procedure but no written records. No overseas warehouse, showroom, agent, branch, or overseas service coverage is reported. Financial data is represented only by years rather than substantive indicators and therefore cannot establish financial credibility.

Supplier typeThe supplier is identified as a private limited company and a manufacturer/factory located in Jimo, Qingdao, China. Its stated business and product scope covers steel structures, steel buildings, warehouses, workshops, mobile houses, container houses, hangars, and prefabricated buildings.

CertificationsThe supplier states that it holds an ISO 9001:2015 certificate. This is explicit evidence of a quality-management certification, although no additional certifications are identified in the provided information.

After-Sales capabilityThe supplier reports a customer-complaint procedure, but has no written complaint records; supplier service-capability assessment and corrective/preventive-action procedures also lack written procedures or records. It has no overseas warehouse, showroom, agent, branch, or overseas service coverage, although it reports one-month lead times and participation in an offline trade show.

Production capacityThe supplier identifies itself as a manufacturer/factory and reports annual steel-structure productivity of 5,000 tons. Its broad product scope and 90% export-sales share indicate established production and export activity in steel-structure products.

Customization capabilityThe supplier explicitly provides OEM services for well-known brands, ODM services, customization from designs, and full customization. These statements directly support a broad customization capability.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturing factory. We own the largest Hot DIP Galvanize Bath in Qingdao and welcome visitors for inspection to verify our professional quality control.

Q:Is your price competitive?

Our business objective is to provide the best price for the same quality and the best quality for the same price. We strive to do everything possible to reduce your costs.

Q:Do you provide installation services?

Yes, we provide detailed installation drawings and direction information for free. We can also send engineers as installation directors or even a full team to assist.

Q:Can I inspect the container loading?

Yes, you are welcome to send an inspector. Inspection is allowed not only for container loading but also at any time during the production process.

Q:What information is needed for a quotation?

Please provide: 1. Dimensions (Length, Width, Eave Height); 2. Area and local climate data (Wind speed, snow load, earthquake magnitude); 3. Preferred roof/wall materials; 4. Crane requirements (if any); 5. Any other specific requirements.