Quanzhou Ridge Steel Structure Co.,Ltd.
Products
Products
Home > Products > Building Steel Structure > Hybrid Steel Building System Combining Portal Frames with Multi‑Level Structures

Hybrid Steel Building System Combining Portal Frames with Multi‑Level Structures

Product Details

Place of Origin: FUJIAN, CHINA

Brand Name: QZ RIDGE

Certification: CE,SGS

Model Number: RS-260407

Payment & Shipping Terms

Minimum Order Quantity: 500 square meters

Price: USD 45~68 square meters

Packaging Details: naked

Delivery Time: 45 days

Payment Terms: L/C,T/T

Supply Ability: 20000 square meters per month

Get Best Price
Highlight:

Hybrid Steel Building System

,

Portal Frame Steel Structure

,

Multi-Level Steel Building

Product Name:
Fabricated And Galvanized Steel Structures
Main Frame:
Q235B Or Q355b Grade Steel
Primary Framing:
H Column And Beam
Structure Type:
Portal Frame Steel Structure
Drawing:
Design The Drawing As Your Demand
Steel Grade:
Q235, Q355
Weather Resistance:
Excellent
Structure:
Steel Structure
Purlin Surface:
Galvanized
Surfacetreatment:
Galvanized/painted
Use:
Warehouse
Main Structure:
Welded Or Hot Rolled H Section Steel
Service Life:
More Than 50 Years
Forming:
Hot-Rolled Steel
Main Steel:
Q235B/Q355B H-Beam, I-Beam
Design:
Design The Drawing As Your Demand
Usage:
Warehouse, Workshop
Structural Subsystem:
Canopies, Fascias, Partitions, Etc.
Service:
Design, Manufacture, Delivery
Environmentalresistance:
Weatherproof And Seismic Resistant
Installation Drawing:
Provide By Our Company
Connection Form:
Bolt Connection
Product Name:
Fabricated And Galvanized Steel Structures
Main Frame:
Q235B Or Q355b Grade Steel
Primary Framing:
H Column And Beam
Structure Type:
Portal Frame Steel Structure
Drawing:
Design The Drawing As Your Demand
Steel Grade:
Q235, Q355
Weather Resistance:
Excellent
Structure:
Steel Structure
Purlin Surface:
Galvanized
Surfacetreatment:
Galvanized/painted
Use:
Warehouse
Main Structure:
Welded Or Hot Rolled H Section Steel
Service Life:
More Than 50 Years
Forming:
Hot-Rolled Steel
Main Steel:
Q235B/Q355B H-Beam, I-Beam
Design:
Design The Drawing As Your Demand
Usage:
Warehouse, Workshop
Structural Subsystem:
Canopies, Fascias, Partitions, Etc.
Service:
Design, Manufacture, Delivery
Environmentalresistance:
Weatherproof And Seismic Resistant
Installation Drawing:
Provide By Our Company
Connection Form:
Bolt Connection
Hybrid Steel Building System Combining Portal Frames with Multi‑Level Structures
High‑Strength Thin‑Wall Steel Framework for Personalised Shed Solutions

EWe offer a true all‑in‑one steel building system—from initial engineering and shop fabrication to on‑site erection. Our in‑house design unit works seamlessly with our plant and field teams, eliminating coordination gaps and reducing client burden. This integrated approach ensures that your project moves smoothly from blueprint to occupancy, with single‑point accountability and predictable outcomes.

Economical Prefab Steel Workshop Shed – Light-Gauge Frame, Ready to Assemble

Why Choose Us

Our solutions offer economical pricing, earthquake resistance, wind-load tolerance, anti-corrosion performance, and eco-friendliness—materials are fully recyclable.

Primary Framework

All steel parts are precision-fabricated in-house and then field-assembled using only high-strength bolted connections.

Roofing & Cladding Systems

Options include single-skin color steel, galvanized steel, or sandwich panels made of EPS, glass wool, rock wool, and PU.

Doors & Windows

We work with specialized partners to deliver customized, high-performance door and window solutions.

Full Accessory Packages

Every building comes with a complete set of necessary accessories—bolts, screws, sealing strips, flashings, and other required parts.

Customizable Add‑Ons

The structure can be easily fitted with overhead cranes, mezzanine floors (either plywood or concrete), and various other tailor‑made features.

Hybrid Steel Building System Combining Portal Frames with Multi‑Level Structures

Hybrid Steel Building System Combining Portal Frames with Multi‑Level Structures

Hybrid Steel Building System Combining Portal Frames with Multi‑Level Structures

About us

    The "Legacy & Expertise" Angle (Best for Website Homepage)

Title: Two Decades of Steel Mastery: Building the World's Landmarks

For 20 years, we have stood at the forefront of the steel construction industry. What started as a local fabrication shop has grown into an international partner, delivering structural integrity to over 30 countries across the globe.

Our Expertise:
We cover the complete range of steel construction:

  • Structural Systems: H-beams, box columns, round pipes, and intricate pipe truss frameworks.

  • Infrastructure: Heavy-duty steel box girders for bridge applications and tunnel support structures.

  • Building Solutions: Prefabricated commercial structures, modular houses, and industrial facilities.

  • Envelope Materials: Premium rock wool insulation boards and composite steel cladding panels.

Our Commitment:
On every project—whether a sports stadium, a tall building, or an expo center—we uphold our core values: seismic resistance, energy conservation, and outstanding aesthetics. Our two decades of experience are not just a number; they represent proven dependability across four continents.

 
  Item Material Description and surface process
Main steel frame Column and Beam Q235 or Q355 H section steel with two coats of mid-gray paint
Purlin Q235 or Q355 Galvanizd C or Z type steel
Connecting Pieces Tie tube Q235 Circular Tube with two coats of mid-gray paint
Knee-Bracing Q235 L50*4 Galvanizd angle steel
Strutting piece Q235 φ12 Galvanizd Circular Tube
Column Bracing Q235 Circular Tube with two coats of mid-gray paint
Horizontal Bracing Q235 Circular Tube with two coats of mid-gray paint
Casing Q235 φ30*2.5 Galvanized Circular Tube
Door and Window Item Description
Door Roller shutter door or Sliding door
Window PVC Window or aluminum alloy window
Other parts Ventilating device Fan,Ventilation window
Bolt Foundation bolt,High strengthen bolt,Normal bolts
Skylight Yx-840 Glass Fiber Reinforced Plastics
Out/Inner ridge tile 0.50mm Color sheet
Crane beam Q235 or Q345 H section steel with two coats of mid-gray paint

Hybrid Steel Building System Combining Portal Frames with Multi‑Level Structures

Hybrid Steel Building System Combining Portal Frames with Multi‑Level Structures

Precision-Driven Manufacturing: Our Core Hardware for Steel Structure Excellence

Our production strength lies in a fully integrated ecosystem of advanced machinery:

  • Roll Forming & Cladding: Rock wool production line, Frame CAD light steel keel system, and a modern CNC C-shaped steel composite plate line.

  • Cutting & Drilling Precision: High-definition plasma cutters, 3D CNC cutting systems, intersecting line cutters, shearing machines, and CNC plane drills for complex geometries.

  • Welding & Assembly: SKLH gantry automatic welders, submerged arc welding machines, and plate rolling machines for heavy-duty connections.

  • Surface & Calibration: Shot blasting machines for surface prep, uncoiling lines, and SHHJ flange correction machines to ensure structural straightness.

Quality Assurance:
We enforce a "Zero-Defect" protocol through continuous in-process monitoring and final product inspection, ensuring every component meets the rigorous standards of international building codes.

Hybrid Steel Building System Combining Portal Frames with Multi‑Level Structures

Hybrid Steel Building System Combining Portal Frames with Multi‑Level Structures

Hybrid Steel Building System Combining Portal Frames with Multi‑Level Structures

Hybrid Steel Building System Combining Portal Frames with Multi‑Level Structures

FAQ

Q1: Can I have a visit to your factory before the order?

A: Why not? Welcome to visit our factory. You can fly to Fujian Quanzhou Airport, then we will pick you up at the airport, hotel booking service is available.

Q2:ls your price competitive compared with other companies?

A:Our business objectives are to give the best price with same quality and 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.

Q3:Do you accept container loading inspection?

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

Q4:Do you offer designing service for us?

A:Yes, we could design full solution drawings as your requirements.By using AutoCAD ,PKPM ,3D3S,Tekla Structures (X steel) etc., we can design complex industrial building like office mansion, super marker, auto dealer shop,shipping mall, 5 stars hotel.

Q5:What is the delivery time?

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

Q6:How can you get a quotation for your projects?

A:You can contact us by email, phone, TM, WhatsApp and so on 24*7 and you will get reply within 8 hours. Firstly, please send us your project details and your requirements. Then we will design accordingly, free of charge. Afterwards, please check and confirm whether you like the drawings. If not, we shall get the drawings revised until your confirmation.

Hybrid Steel Building System Combining Portal Frames with Multi‑Level Structures