What is the delivery time?

Delivery time depends on order quantities. In general, the delivery time to the nearest seaport in China will be 30 days after receiving the deposit.

How long can the space frame be used?

The useful life of the main structure is the designed used life, which is 50-100 years (standard request of GB).

Is your price competitive compared with other companies?

Our business objectives are to give the best price with the same quality and the best quality with the same price. We will do everything we can to reduce your cost and guarantee you get the best product that you paid for.

Can you send engineers or the whole team to install my project?

We will give detailed installation drawings and videos for free. We could dispatch installation engineers as installation directors or a team upon request. We looking forward to created the bright future together with you!

Heavy Steel Structure

Name: Secondary Purlin Support Roof Panel Bearing Structural Frame System Prefab/Prefabricated Metal Light/Heavy Steel Structure
Brand: Qingdao Xinguangzheng Sino Building Co., Ltd
SKU: 1988745501

Shandong, ChinaQingdao Xinguangzheng Sino Building Co., Ltd

US$50.00

50-499 Square Meters

US$25.00

500+ Square Meters

Product profile

Customization

Available

After-sales Service

Video Guidance

Connection Form

Bolt Connection

Model NO.

Steel Structure

Feature

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

Install

Online Guidance

Warranty

Yes

Application

Steel Workshop, Steel Structure Platform

Member

Steel Member

Carbon Structural Steel

Q235B, Q345b

Key Word

Cheap, Low Cost, Economic, Qualified

Main Steel Frame

H Section Steel

Purlin

C or Z Section Steel

Steel Grade

Q235B Q345b Low Carbon Steel

Surface Treatment

Painted or Galvanized (Gi)

Wall and Roof Sandwich Panel

EPS, Rock Wool, Glass Wool, PU, PUR, PIR

Panel Thickness

50mm, 75mm, 100mm

Window

Aluminum Alloy Window or PVC Window

Door

Sliding Door or Rolling Door

Main Design Parameter

Wind Load, Snow Load and Earthquake

Factory Location

Qingdao, Shandong Province, China

Transport Package

Seaworthy Package

Specification

According to Customers' Requirement

Trademark

Xin Guang Zheng, Steel Structure Workshop

Origin

China

HS Code

940690

Production Capacity

100, 000 Tons Per Year

Key features

Long Service Life: Main structure designed for 50-100 years of useful life with proper maintenance.

Large-Span Capability: Supports ultra-large clear spans, minimizing internal columns for maximum usable space.

High Structural Strength: Excellent load-bearing capacity resistant to wind, seismic forces, and heavy snow.

Flexible Design: Adaptable to complex forms like curved roofs and multi-span configurations.

Fast Construction: Prefabricated components enable rapid on-site assembly and reduced construction time.

Eco-Friendly Material: Steel materials are fully recyclable, supporting green building and sustainability.

Professional Design Service: Free full solution drawings and design using advanced software like AutoCAD and PKPM.

One-Stop Service: Comprehensive R&D, engineering, fabrication, exporting, and installation support.

Company profile

Qingdao Xinguangzheng Sino Building Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2022-04-27Nearest Port: QingdaoAverage Response Time: ≤0.90hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a Qingdao-based trading company with business activities covering hardware components, EPS products, mechanical equipment, steel structure material processing, and related engineering installation. It reports customization from designs, samples, and flexible or minor customization, but lacks 3D software design, ODM, SDK, and recent new-product development capabilities. Production and fulfillment capacity show material limitations: no valid manufacturing contract with related subcontractors, no inventory, overseas warehouse, showroom, agent, or branch. Quality assurance and raw-material traceability are reported, while corrective-action and complaint procedures lack written records. Financial information is indicated for multiple years, but the provided slices do not disclose measurable financial results, so credibility cannot be determined. No certification, customer case, or completed offline trade-show evidence is provided.

Supplier typeThe supplier is classified as a trading company and its associated-company industry is manufacturing. Its stated scope includes hardware components, EPS products, mechanical equipment, steel structure material processing, and steel structure engineering installation, indicating a trading-oriented entity connected to manufacturing-related activities.

After-Sales capabilityThe supplier reports no overseas agents or branches, overseas warehouse, showroom, or in-stock service capability. It has procedures for corrective and preventive actions and customer complaints, but no written records; therefore, formal after-sales processes exist but their demonstrated effectiveness and overseas coverage are limited.

R&D capabilityThe supplier reports no new products in the past year, no ODM service, no SDK availability, no popular-brand OEM capability, and no professional technical R&D capability. It also does not provide 3D software design services, indicating limited documented innovation resources.

Production capacityThe supplier has no valid manufacturing-capacity contract with its related subcontractor, no inventory capability, and no overseas fulfillment infrastructure. Its stated scope includes material processing and engineering installation, and it reports one-month average lead times in both peak and off-seasons, but the missing manufacturing contract materially limits confirmation of production reliability.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, flexible customization, customization from samples, and minor customization. Quality assurance and raw-material traceability are also reported, although the absence of written corrective-action records limits evidence of process maturity.

Product Q&A

Q:Are you a factory or trading company?

We are a factory and belong to Qingdao Xinguangzheng Group. We can provide a one-stop service for our customers. And you can get the best price and competitive price.

Q:How can you get a quotation for your projects?

You can contact us by email, phone, Trade Messenger, WhatsApp, Skype, Viber, and so on 24*7 and you will get a reply within 8 hours.

Q:Do you accept container loading inspections?

You are welcome to send an inspector, not only for the container loading but any time during the production time.

Q:Do you offer designing service for us?

Yes, we could design full solution drawings to your requirements. They use software such as Auto CAD, PKPM, MTS, 3D3S, etc.

Q:What are the terms of payment?

Payment: L/C or by T/T(30% prepaid as deposit, the balance 70% before shipment)