What materials are used for the structure?

We use Q345B and Q235 steel for main frames (H-beams), with galvanized sheets (0.35-0.8mm) for roofing and walling.

What is the lead time for production?

The average lead time is one month, applicable for both peak and off-peak seasons.

Sensitive Material Storage Steel Warehouse

Name: Sensitive Material Storage Steel Warehouse
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 2171481112

Shandong, ChinaQingdao Gemsun Steel Structure Co., Ltd.

US$25.00-50.00

100 Square Meters

Product profile

Customization

Available

After-sales Service

Installation and Tecknology Consulting

Connection Form

Bolt Connection

Model NO.

SL-0135

Construction Member

Steel Beam

Grade

Carbon Structural Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Wall Support

Standard

GB, ASTM, DIN, JIS, AISI, BS

Steel Type

H-Section Steel

Structure

Steel Structure

Surafce

Painting and Hot DIP Galvanize

Size

According to Customer Requirement

Steel Grade

Q235 and Q345b

Roof and Wall Material

EPS Sandwich Panel/Glasswool Sandwich Panel

Application

Steel Workshop, Steel Structure Platform

Type of Steel for Building Structure

High-Strength Steel

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

Customized Dimensions: Size based on customer requirement, Column Length 4000-12000mm, Height 200-1200mm.

Hot Dip Galvanizing: Owns the largest galvanize bath in Qingdao (12.5M) for superior corrosion resistance.

CE Certification: Product design and fabrication comply with CE certification standards.

Professional Installation: Free detailed drawings provided; engineers available as installation directors or teams.

High-Strength Materials: Uses Q345B/Q235 steel, H-beams, and galvanized sheets (0.35-0.8mm) for durability.

Flexible Roof & Wall: Options include EPS/Glasswool sandwich panels or steel corrugated sheets.

Rigorous Quality Control: 50% inline inspection and 100% final inspection ensure zero defects.

Factory Direct Sales: Direct manufacturer with 40,000 tons annual capacity and 200+ employees.

Company profile

Qingdao Gemsun Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤3.59hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryQingdao Gemsun Steel Structure Co., Ltd., a privately owned manufacturer based in Shandong, China, specializes in steel structures and related products. They have robust production capabilities, exporting 90% of their products internationally since 2015. They provide OEM and ODM services but lack SDK availability for R&D. The company holds ISO9001:2015 certification and is financially stable over the past three years. Their after-sales service system lacks formal procedures, though they manage customer complaints. They do not have overseas warehouses or showrooms but have participated in international trade shows. Despite the absence of new products in the past year, customization services are available, offering full design customization options.

Supplier typeQingdao Gemsun Steel Structure Co., Ltd. is a manufacturer located in Shandong, China, focused on producing steel structures and related products.

CertificationsThe supplier holds an ISO9001:2015 certification, indicating compliance with quality management standards.

Financial creditThe supplier demonstrates financial stability over the past three years and maintains a sustainable development management system.

R&D capabilityThe supplier does not offer SDKs and has not introduced new products recently, indicating limited innovation capability.

Production capacityThe supplier has a significant production capability with an annual output of 5000 tons of steel structures and 90% of sales from exports.

Customization capabilityThe supplier offers full customization and ODM services, demonstrating strong customization capabilities.

Client casesThe supplier provides OEM services to well-known brands, suggesting a strong portfolio of customer cases.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a manufacturing factory. We own the largest Hot DIP Galvanize Bath in Qingdao and welcome you to visit us for inspection.

Q:Is your price competitive compared to other companies?

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

Q:Do you provide installation services?

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

Q:Do you accept container loading inspections?

Yes, you are welcome to send an inspector for container loading or any time during the production process.

Q:What are the available size options?

Sizes are based on customer requirements. Column length ranges from 4000-12000mm, and height ranges from 200-1200mm.