How do we ensure product quality?

We have established a strict dual quality assurance system. First, before mass production begins, we create and submit pre-production samples based on the specifications you confirmed. Second, before each batch of goods is shipped, our quality inspection team conducts a systematic final check.

Can you arrange shipping?

Of course. We maintain close cooperation with several long-term, high-quality freight forwarders who can obtain the most competitive rates from various shipping companies and provide us with professional, reliable door-to-door logistics services.

How can we establish long-term cooperative relationships with our clients?

We build lasting relationships on two pillars: providing consistent value through reliable quality and competitive prices, and treating clients sincerely as partners regardless of their origin or size.

Industrial Steel Structure Warehouse Q355b / Q235B Steel Frame Workshop Construction

Name: Industrial Steel Structure Warehouse Q355b / Q235B Steel Frame Workshop Construction
Brand: Shandong Guojie New Material Co., Ltd.
SKU: 2308235905

Shandong, ChinaShandong Guojie New Material Co., Ltd.

US$38.00

200-499 Square Meters

US$34.00

500-999 Square Meters

US$29.00

1,000+ Square Meters

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Connection Form

Welded Connection

Model NO.

Q235B/Q355B

Feature

Anti-Corrosion, Easy To Install, Recyclable

Install

Online Guidance

Product Name

Steel Structure Building

Main Frame

Solid H-Shape Steel Beam

Model Number

GB/ASTM/Hea 200/C100*50*20*2.5/Z140*60*20*2.5

Type

Heavy

Purlin

C/Z Galvanized Steel(Q235)/Q235B/Q345b Low Carbon

Roofing

Sandwich Panel. Single Steel Sheet

Structure Type

Long-Span Grid Structure

Application Fields

Steel Structure Workshop Warehouse Hangar House

Certificate

CE Certification

Processing Service

Bending, Welding, Punching, Cutting

Tolerance

±1%

Use

Warehouse Workshop Hangar Garage

Advantage

High Breeding Efficiency

Payment Term

30% Tt Advance

Delivery Timev

15-21 Days

Transport Package

Standard Package

Specification

as your customized

Trademark

GUOJIE

Origin

China

Production Capacity

50000 Tons/Year

Key features

Fast Construction Speed: Prefabricated components reduce construction time by 30-50% with less pollution.

High Strength-to-Weight Ratio: Superior to concrete and wood, enabling large spans and reducing foundation costs.

Attractive Design Flexibility: Can be shaped into various modern forms to meet diverse aesthetic needs.

Anti-Corrosion Feature: Galvanized steel purlins and panels ensure long-term durability.

Wide Application Scope: Suitable for warehouses, stadiums, high-rises, bridges, and residential structures.

Customized Processing: Services include bending, welding, punching, and cutting to meet specific needs.

International Certifications: Products comply with CE, ISO, ASTM, JIS, EN, and GB standards.

Competitive Factory Pricing: Direct manufacturer sales ensure cost-effective solutions for global clients.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityQuality Assurance

Shandong Guojie New Material Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.76h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D design and broad customization, from prototypes to mass production. Its business scope covers metal materials, forgings, powder metallurgy, metal structures, hardware, and related construction materials. It reports inventory capability, export capability, and participation in an international metallurgy exhibition, but has no overseas warehouse, showroom, agent, or branch. Quality assurance and complaint/CAPA procedures exist, although no written records are available. RoHS compliance is stated, while no Fortune 500 cooperation is reported. Financial and production information is incomplete and internally difficult to interpret, so those areas require further verification.

Supplier typeThe supplier describes itself as supporting prototyping through mass production and is explicitly identified as a professional technical supplier. Its stated business scope includes metal materials, forgings, powder metallurgy products, metal structures, hardware, and related construction materials.

CertificationsRoHS is listed as a product compliance certification. No additional certifications or certification scope are provided, so the assessment is limited to this stated certification.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, and one R&D engineer. However, no SDK is available, and the limited staffing information does not establish broad or advanced innovation capacity.

Production capacityThe supplier states that it supports both single-piece prototyping and mass production, has inventory capability, and holds self-operated import/export rights. Nevertheless, no specific equipment, capacity, facility, workforce, or production-output data is provided.

Customization capabilityCustomization is explicitly offered through flexible, minor, and full customization, including customization from customer designs and samples. The supplier also states that it provides technical consulting and optimization recommendations.

Product Q&A

Q:Are you a trading company or a manufacturer?

We are the manufacturer. This means you get competitive factory-direct prices. We are also a professional export team, ensuring you receive expert service and reliable after-sales support.

Q:Will you deliver the goods on time?

Yes, we guarantee it. Our commitment to honesty means we deliver high-quality products on schedule, even if market prices change. You can rely on our stability and integrity.

Q:How can I get a quotation quickly?

We are available 24/7 via email, Skype, WeChat, and WhatsApp. Just send your requirements, and we will provide you with a fast and competitive quote, streamlining your purchasing process.

Q:Do you accept a third-party inspection?

Yes, absolutely. We are confident in our quality and welcome independent verification, giving you complete peace of mind about the product standards.

Q:Do you provide samples? Are they free?

Yes, samples are free (you only pay the freight). This allows you to verify quality risk-free. The sample freight cost will be deducted from your future order, making it a no-cost investment for you.