What surface anti-rust treatment do you provide?

We offer anti-rust paint coating and hot dip galvanizing treatment.

How about the wind resistance and earthquake resistance capacity?

It can reach 10-12 wind grade and 8-degree earthquake resistance.

Can it be installed with overhead cranes?

Sure, we can reserve crane beam structure for 5T-50T overhead crane.

How long is the service life?

Regular painted type: 25 years; hot galvanized type: up to 50 years.

What insulation panels are available?

EPS, rock wool and PU foam sandwich panels for different thermal insulation needs.

How long is the production and delivery cycle?

Normally 15-60 working days according to project quantity.Depends on the order quantity.

Do you provide installation guidance service?

Yes, we supply detailed installation drawings and online/on-site engineer guidance.

What places is this steel building suitable for?

Widely used as factory workshop, warehouse, poultry house, garage, logistics shed etc.

Is the building easy to dismantle and relocate?

All bolt-connected structure, easy to disassemble, move and reuse.

Do you provide free design drawing?

Yes, we provide free professional construction drawings after confirming requirements.

Large Span Portal Frame Steel Structure Workshop for Machinery Manufacturing

Name: Large Span Portal Frame Steel Structure Workshop for Machinery Manufacturing
Brand: Shandong Lanjing Imp. & Exp. Co., Ltd.
SKU: 2163221682

Shandong, ChinaShandong Lanjing Imp. & Exp. Co., Ltd.

US$35.00-65.00

500 Square Meters

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support,Installation Support

Layers

Custom

Model NO.

workshop-001

Usage

Dust-Proof Workshop, Electrostatic Workshop, Food And Chemical Industry, Heavy Industry, High-Voltage Power Plant, Research Facility, Specialized Workshop, Textile And Electronic Processing, Warehouse

Connection Form

Bolt Connection

Features

Anti-Corrosion,Earthquake Resistance

Is Installation Supported

Support Installation

Steel Grade

Q235B, Q355b

Main Frame

Column & Beam

Surface Treatment

Hot-DIP Galvanized / Painted

Column & Beam

H-Section Steel / I-Beam, Portal Frame

Purlin

C/Z Section

Bracing

X/V Cross Bracing, Angle Steel, Round Bar

Roof Panel

EPS / Rock Wool / PU Sandwich Panels

Sandwich Panel

EPS/PU/Rock Wool, 50-150mm Insulation

Roof Pitch

10%, 12%, 16%, 25%, 30% etc.

Bay Size

5m, 6m, 7m, 9m etc.

Clear Span

up to 60m (Single/Multi-Span)

Certificate

ISO 9001, CE, En 1090, Third-Party Inspection

Transport Package

Standard Seaworthy Packing + Container Shipment

Specification

Customized

Trademark

Origin

China

HS Code

7308900000

Production Capacity

100, 000 Tons Per Year

Key features

Fast Delivery & Installation: Prefabricated components connected by bolts on-site shorten construction period and reduce costs.

High Structural Safety: Custom design for local wind, snow, and seismic standards with anti-corrosion treatment.

Long Service Life: Superior weather resistance ensures a service life of up to 50 years.

Large Span Design: Column-free structure creates open interior space for flexible equipment layout.

Energy Saving Features: Roof daylighting panels and ventilation systems reduce lighting and temperature control costs.

Eco-friendly Material: Steel materials are 100% recyclable with minimal construction waste.

Free Customized Design: One-stop design service tailored to specific size and local standard requirements.

Low Maintenance Cost: Durable anti-corrosion coating allows for partial inspection and individual replacement.

Good Thermal Insulation:Insulated wall and roof panels stabilize indoor temperature, cut heating and cooling consumption.

Wide Application Scope:Fit for factory warehouse, poultry house, farm shed and various industrial buildings.

Company profile

Exhibition ExperienceMulti-language PioneerImporters and Exporters

Shandong Lanjing Imp. & Exp. Co., Ltd.

Shandong, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.98h CertifiedTerms of Payment: T/T, LC

About Our Factory & Business Background

AddressWeifang, Shandong, China

International Commercial Terms(Incoterms)FOB, CIF, CFR

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsSteel Structure Workshop, Steel Structure Warehouse, Steel Structure Poultry Farming, Commercial Building

Inspection Type for Finished ProductsRandom inspection(Visual inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsSoutheast Asia/ Mideast

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a professional direct manufacturer & exporter specializing in steel structure buildings and modular houses, with our own factory and export team.

Q:Can you provide customized design?

Yes. We offer one-stop customized design according to your local wind, snow, seismic standard and size requirements.

Q:Is OEM & ODM acceptable?

OEM and ODM are both warmly welcomed.

Q:What standards do you follow for design?

We can design per Chinese GB standard, American ASTM standard, European EN standard as required.

Q:What main steel materials do you use?

Main frame adopts Q235B or Q355B carbon structural steel.