What is your Minimum Order Quantity (MOQ)?

We do not have a strict MOQ for standard portal frame workshops. However, we recommend a reasonable project size to ensure cost-effectiveness. Small trial orders or containerized houses are also negotiable.

Steel Frame Structure Multi Storey Building Prefabricated Steel Structure High-Rise Buildings

Name: Steel Frame Structure Multi Storey Building Prefabricated Steel Structure High-Rise Buildings
Brand: Shandong Shijie Heavy Industry Co., Ltd.
SKU: 2253131805

Shandong, ChinaShandong Shijie Heavy Industry Co., Ltd.

US$45.00

10,000-99,999 Square Meters

US$20.00

100,000+ Square Meters

Product specifications

Gantry Structure

Product profile

Customization

Available

After-sales Service

Online

Connection Form

Bolt Connection

Model NO.

Gantry Steel Structure

Feature

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

Install

Online Guidance

Steel Grade

Q235B Q355b

Application

Steel Structure Workshops, Warehouses Platforms,

Main Components

H-Beam, C-Beam, Sandwich Panels, etc.

Roof & Wall

Single Sheet or Sandwich Panel

Steel Anchor Bolt Connection

All Bolt Connection(High-Strength and Normal Bolt)

Main Frame

Hot Rolled or Built-up H Section, Q235B, Q345b

Secondary Frame

X/V Type Bracing, C/Z Purlin, Q235B

Surface Treatment

Painted or Galvanized

Foundation

Concrete Foundation and Steel Anchor Bolt

Column and Beam

Hot Rolled or Welded H Section, I Section

Window

PVC, Steel Plastic, Aluminium

Door

Walk Door, Sliding Door, Roller Door

Drawing

Design The Drawing as Your Demand

Steel Type

Steel Structure Engineered Building

Life Time

up to 50 Years

Transport Package

Standard Export Package

Specification

Shipping on Steel Pallets or Containers

Trademark

Shijie Heavy Industry

Origin

Shandong, China

HS Code

7308900000

Production Capacity

30000ton Per Year

Key features

Rapid On-site Assembly: Pre-fabricated portal frame components for 30%-50% faster construction compared to traditional concrete buildings.

Fully Customizable: Tailored dimensions, colors, and layouts to meet your specific industrial or commercial storage needs (Free Design Support).

Premium Quality: High-strength Q355B structural steel with advanced anti-corrosion treatment ensuring a 50-year service life.

Maximize Space Utilization: Wide clear-span design without internal columns to accommodate large machinery or high-density storage racks.

Globally Trusted: Manufactured in an ISO 9001 & EN 1090 certified factory, fully compliant with international building safety standards.

Company profile

Management CertificationStandardized quality controlHigh Repeat Buyers ChoiceNational Award received

Shandong Shijie Heavy Industry Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.36h

About Our Factory & Business Background

AddressInside The 11th Inoustrial Park, Huangtun Subdistrict, High-Tech District, Jining, Shandong, China

Registered Capital120,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity20 tons

Supply Chain Partners8

Our Production Capability & Technical Expertise

Main ProductsSteel Structure Building, Steel Structure Warehouse, Steel Structure Workshop, Space Grid Structure, Vertical Storage Tank, Sf Double Layer Tank, Prefabricated Warehouse, Pressure Vessel, Truss Grid Structure, Mobile Fuel Station

Production Lines3

Production MachinesPipe cutting machine, Space frame welding machine, Plasma cutting machine, Shaping machine, Steel structure welding machine, Shot blasting machine, Painting room, Rolling machine

Inspection Type for Finished Products100% inspection(Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2019-03-22

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Cooperated with Fortune 500No

Product Q&A

Q:Are you a trade company or a manufacturer?

We are a professional manufacturer with our own export department. This allows us to control the entire production process to ensure strict quality standards while offering you highly competitive factory-direct pricing

Q:How long is the lead time?

Generally, the lead time is 30 to 45 days after receiving the deposit and final design drawings confirmation. For urgent projects, we can discuss an expedited schedule to meet your deadline.

Q:Can you accept L/C?

Yes, we fully accept irrevocable Letter of Credit (L/C) at sight as a standard secure payment method. We also accept T/T (30% deposit, 70% before shipment).

Q:What certifications and standards do you follow?

We strictly adhere to international quality management systems such as ISO 9001. Our steel structures are manufactured according to recognized standards (e.g., ASTM, EN, or GB) and we provide Mill Test Certificates (MTC) for all materials to guarantee structural integrity and durability.

Q:What information do you need to provide a quotation?

To provide an accurate design and quotation, please kindly provide us with: Your building dimensions (Length x Width x Eave Height). Wind speed, snow load, and seismic zone of your location. Intended use of the building (e.g., warehouse, workshop). Any reference drawings or sketches (if available).