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Pre-Engineered Long-Span Steel Structure Frame Building Material for Hot Sale
Building Materials

Pre-Engineered Long-Span Steel Structure Frame Bu | RFQ Sourcing Details

Building Materials · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

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Product specs

CategoryBuilding Materials
Unitset
Q235S235JR A36
Q355S355JR A572 Gr.50
Q390S355ML-4) A992
Span10-30m-50m
BraceX-shaped or other types of angle steel, round tube supports
ColorBlue;Green;Darkgray;Client's Request
CategoryBuilding Materials
AvailabilityInquiry required
Updated2026-05-31

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Building Materials. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

. Overview Specification Related Products Packing & Delivery Company Profile FAQ Overview . Model NO.

Customized Feature Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable Install Online Guidance Steel Frame Structure Form Portal Frame Main Components Welding H-Shaped Steel Roof/Wall Materials Single-Layer Profiled Steel Sheet Doors and Windows Industrial Sliding Door Seismic Resistance Capacity Levels 7 to 9 Snow Load 30-200 Kg/M² Surface Treatment Spray Anti-Rust Paint Connection Method Bolt Connection Width 6 to 50 Meters Length Customized Color Customized Delivery Time Within 60 Days After The Deposit Is Paid Transport Package Steel Frame + Steel Rope Reinforcement Specification Customized Trademark OEM/ODM Origin Shanxi China HS Code Production Capacity 30, 000 Tons Per Year Packaging & Delivery Package Size 1200.00cm * 150.00cm * 120.00cm Package Gross Weight 5000.000kg Specification Main frame steel Steel Welded H Section or hot rolled H section Purlin C or Z Section Channel for roof and wall Cladding system Sandwich Panel or Corruaated Steel Sheet with Fiber Glass Wool for wall and roof Tie Rod Circular Steel Tube Brace X-shaped or other types of angle steel, round tube supports Column & Transverse Angle Steel or H Section Steel or Steel Pipe Knee Brace Angle Steel connecting bolt Common bolts and high-strength bolts External Wall panels Color Steel Plate,TPO Waterproof Sheet Sandwich:Polyurethane edge treatment/Rock wool/Glass wool/polyurethane Coating Fire Retardant Coating(Class A fireproof - No open flames.

Fire resistance time is about three hours.) Anti-corrosive coating(Base coat: epoxy zinc-rich / epoxy iron oxide;Intermediate coat: epoxy alkyd;Finish coat: acrylic) Client's Request Lengh Customized Width 6-12m(standard),12-30(customized) Span 10-30m(standard),30-50m(customized) Color Blue;Green;Darkgray;Client's Request Steel Code GB DIN ASTM/AISC Q235 S235JR A36 Q355 S355JR A572 Gr.50 Q390 S355ML (EN 10025-4) A992 Q355qD/E S355J2+N (EN 10025-3) A709 Gr.50 Fabrication Advanced Automatic Welding Machines Quality Control GB/T ----ISO9001:2000 certification CE, ISO 9001 Applicable scenarios Steel structure building/Warehouse/Workshop Advantages 1.

High strength, high toughness, excellent weldability 2. Fast and easy to install 3. The structure is durable for 50 years 4. Various functions can be customized 5. Advanced equipment and produces products with high precision and low error.

Pre-Engineered Long-Span Steel Structure Frame Building material for Hot Sale Our Prefabricated & Customized Steel Structure Warehouse, centered on a high-performance steel frame, delivers the perfect balance of efficiency and adaptability for storage and logistics needs.

Crafted from premium Q235/Q355 structural steel, the frame ensures exceptional load-bearing capacity—supporting heavy pallets, overhead cranes, or mezzanine floors—while withstanding harsh industrial conditions.

The prefabricated design cuts on-site construction time by 40%: all components (columns, beams, trusses) are factory-precision-made, reducing waste and labor costs.

What sets it apart is customization: we tailor spans (10m–50m+), heights, door/window placements, and corrosion-resistant finishes (galvanized/painted) to match your specific needs—whether for cold storage, bulk goods, or automated warehouses.

Compliant with global safety standards, this steel structure warehouse combines quick assembly, long-term durability, and personalized design, making it a cost-effective solution for businesses seeking a warehouse that grows with their operations.

Related Products Other products Multi-storey car park Floor deck Composite color steel plate Container house Steel structure human-shaped overpass Sports venue Steel structure workshop factory building Color-coated coil Packing & Delivery Company Profile Shanxi Hongbo Trading Co., Ltd.

is a company integrating manufacturing and trading. Our factory, Tianteng Jinggon Steel Structure Co., Ltd., has 25 years of experience in the industry of steel structure planning, installation and design. It is a leading one-stop steel structure service enterprise in North China.

We have a 80,000-square-meter modern production base and 8 automated production lines. We focus on non-standard parts and production according to customer drawings, and can meet the requirements of various complex and unique projects, from simple supports to complex building components.

We have the full-process capability from production to delivery, and can handle all your needs in one factory. At the same time, our Hongbo Trading Co., Ltd.

has a professional international trade team, proficient in all export processes, including credit card processing, international logistics arrangement, commodity inspection and compliance document preparation, to ensure the smooth customs clearance of goods.

Choosing us means eliminating the cumbersome processes of repeated communication and decentralized procurement, and enjoying professional, efficient and worry-free steel structure overall services. We look forward to becoming your reliable Chinese partner with exquisite craftsmanship and reliable quality.

certificate FA fficient factory which has 2 production lines to suppprt products and services, once you place an order, we can provide you high-quality products and online guidance. Q: What's the lead time for orders? A: Standard models ship in 7-15 days;customized units require 30–45 days.

Q: Can I request a customized size? A: Yes, please , we can provide 24-hour online service support. Shanxi Hongbo Trading Co., Ltd.

Pre-Engineered | Applications and Buyer Notes

Pre-Engineered is organized as a sourcing-ready Building Materials reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Building MaterialsBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Q235
S235JR A36Based on visible page data; confirm exact value in the RFQ.
Q355
S355JR A572 Gr.50Based on visible page data; confirm exact value in the RFQ.
Q390
S355ML-4) A992Based on visible page data; confirm exact value in the RFQ.
Span
10-30m-50mBased on visible page data; confirm exact value in the RFQ.
Brace
X-shaped or other types of angle steel, round tube supportsBased on visible page data; confirm exact value in the RFQ.
Color
Blue;Green;Darkgray;Client's RequestBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryBuilding Materials
Unitset
Q235S235JR A36
Q355S355JR A572 Gr.50
Q390S355ML-4) A992
Span10-30m-50m
BraceX-shaped or other types of angle steel, round tube supports
ColorBlue;Green;Darkgray;Client's Request
LenghCustomized Width 6-12m-30
Width6 to 50 Meters
LengthCustomized
OriginShanxi China
PurlinC or Z Section Channel for roof and wall
FeatureAnti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable
InstallOnline Guidance
Tie RodCircular Steel Tube
Q355qD/ES355J2+N-3) A709 Gr.50
Model NO.Customized
Snow Load30-200 Kg/M²
TrademarkOEM/ODM
precisionand low error. Pre-Engineered Long-Span Steel Structure Frame Building
Advantages1. High strength, high toughness, excellent weldability
Knee BraceAngle Steel
Steel CodeGB DIN ASTM/AISC
FabricationAdvanced Automatic Welding Machines
Package Size1200.00cm * 150.00cm * 120.00cm
CustomizationAvailable
Delivery TimeWithin 60 Days After The Deposit Is Paid
Refund policyClaim a refund if your order doesn't ship, is missing, or arrives with product issues.
Shipping Cost.
SpecificationCustomized
certificationCE, ISO 9001
Main ComponentsWelding H-Shaped Steel
Quality ControlGB/T-ISO9001:2000
connecting boltCommon bolts and high-strength bolts
Main frame steelSteel Welded H Section or hot rolled H section
Doors and WindowsIndustrial Sliding Door
Surface TreatmentSpray Anti-Rust Paint
Transport PackageSteel Frame + Steel Rope Reinforcement
After-sales Service24-Hour Online Service Support
Column & TransverseAngle Steel or H Section Steel or Steel Pipe
Production Capacity30, 000 Tons Per Year
Roof/Wall MaterialsSingle-Layer Profiled Steel Sheet
Applicable scenariosSteel structure building/Warehouse/Workshop
External Wall panelsColor Steel Plate,TPO Waterproof Sheet Sandwich:Polyurethane edge treatment/Rock wool/Glass wool/polyurethane
Package Gross Weight5000.000kg
Steel Frame Structure FormPortal Frame
Seismic Resistance CapacityLevels 7 to 9

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