How is the product packaged and shipped?

Products are packed in standard-compliant steel pallets and loaded into 40HQ containers with detailed construction drawings included.

What materials are used for the steel structure?

Main components include Q235B, Q355B, A36, A572 Gr.50, A992, S235JR, S355JR, and S460NL steel grades.

Do you offer after-sales support?

Yes, we provide online after-sales service and can dispatch technical personnel for on-site installation support.

Professional Portal Steel Building Erection Reinforcement Retrofitting

Name: Professional Portal Steel Building Erection Reinforcement Retrofitting
Brand: Shandong Shijie Heavy Industry Co., Ltd.
SKU: 2101136802

Shandong, ChinaShandong Shijie Heavy Industry Co., Ltd.

US$45.00

10,000-99,999 Square Meters

US$20.00

100,000+ Square Meters

Product profile

Customization

Available

After-sales Service

Online

Connection Form

Bolt Connection

Model NO.

SF-FRAME-001

Feature

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

Install

Support Installation

Steel Grade

Q235B Q345b

Application

Steel Structure Workshops, Warehouses Platforms,

Main Components

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

Options

Skylights, Ventilation Accessories, Gutters, Crane

Metal Frame

Light Steel Structure Frame

Prefabricated Steel Frame

Steel Structure Frame

Steel Frame Construction

Structure Warehouse Frame

Steel Structure Warehouse

Structure Workshopframe

Transport Package

Standard Seaworthy Packaging

Specification

Shipping on Steel Pallets or Containers

Trademark

Shijie Heavy Industry

Origin

Shandong, China

HS Code

9406900090

Production Capacity

30000ton Per Year

Key features

Comprehensive One-Stop Service: Covers design, manufacturing, delivery, installation, and after-sales support.

Global Certifications: ISO, CE, GOST, ISO9001:2015, ISO45000:2018, and ISO14000 certified.

Flexible Customization: Full customization, minor customization, and design-based options available.

Advanced Production Capacity: Features advanced processing equipment and 100% finished product inspection.

High Intensity & Earthquake Resistance: Built with Q235B/Q355B steel for durability and seismic safety.

Diverse Material Options: EPS, Glass Fiber, Rock Wool, or PU sandwich panels for insulation.

Fast Lead Time: Peak and off-peak season lead times are within 15 workdays.

Professional Installation Support: Detailed drawings provided; technical personnel dispatched for on-site help.

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: ≤5.39h

About Our Factory & Business Background

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

Plant Area21600 square meters

Number of Employees24

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, Steel Structure Warehouse, Steel Structure Workshop, Space Grid Structure, Steel Structure Buliding, 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

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

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

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Cooperated with Fortune 500No

Product Q&A

Q:Do you provide design services?

Yes, our outstanding design team can create steel structure workshops and warehouses based on your drawings or requirements.

Q:What information is needed for a quotation?

Please provide location, dimensions, wind/snow loads, temperature range, seismic resistance, wall requirements, insulation needs, door/window quantities, and crane requirements.

Q:What are the available customization options?

We offer full customization, minor customization, and flexible customization based on samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity is 20 tons.

Q:What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.