Quanzhou Ridge Steel Structure Co.,Ltd.
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Home > Products > Building Steel Structure > Precision-Engineered Light-Gauge Steel Warehousing – Custom Low-Carbon Structural Shells Delivering Superior Load Capacity & Rapid On-Site Assembly

Precision-Engineered Light-Gauge Steel Warehousing – Custom Low-Carbon Structural Shells Delivering Superior Load Capacity & Rapid On-Site Assembly

Product Details

Place of Origin: FUJIAN, CHINA

Brand Name: QZ RIDGE

Certification: CE,SGS

Model Number: RS-2601211503

Document: Ridge Product parameter.pdf

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:

light-gauge steel warehousing shells

,

low-carbon structural steel shells

,

custom steel shells rapid assembly

Product Name:
Fabricated And Galvanized Steel Structures
Main Frame:
Q235B Or Q355b Grade Steel
Primary Framing:
H Column And Beam
Structure Type:
Building Steel Structure
Roof Insulation:
EPS/Firberglass Wool/Rock Wool/PU
Carbon Structural Steel:
Q235 Q355
Span Range:
Up To 40 Meters
Surface Treatment:
Galvanized, Painted, Powder Coated
Warranty:
5 Years
Grade:
Q235B,Q345B Or As Per Customer's Need
Purlin Surface:
Galvanized
Shape:
Portable Frame Or Heavy Steel Frame
Drawing:
Custom As Your Demand
Material:
Steel
Product Name:
Fabricated And Galvanized Steel Structures
Main Frame:
Q235B Or Q355b Grade Steel
Primary Framing:
H Column And Beam
Structure Type:
Building Steel Structure
Roof Insulation:
EPS/Firberglass Wool/Rock Wool/PU
Carbon Structural Steel:
Q235 Q355
Span Range:
Up To 40 Meters
Surface Treatment:
Galvanized, Painted, Powder Coated
Warranty:
5 Years
Grade:
Q235B,Q345B Or As Per Customer's Need
Purlin Surface:
Galvanized
Shape:
Portable Frame Or Heavy Steel Frame
Drawing:
Custom As Your Demand
Material:
Steel
Precision-Engineered Light-Gauge Steel Warehousing – Custom Low-Carbon Structural Shells Delivering Superior Load Capacity & Rapid On-Site Assembly
Earthquake-Resistant Prefabricated Steel Warehouses – Bolted Assembly, Low-Carbon Footprint & Tailored Framing Systems

We are a full-service steel building provider, excelling in the design, precision fabrication, and on-site erection of pre-engineered structures. Our integrated workshop, skilled detailing team, and experienced field crews work in synergy to deliver turnkey solutions for industrial, commercial, and storage facilities worldwide.

      Every project is built around a bolted, light-gauge steel framing system – manufactured in our                  Quanzhou plant – which ensures rapid assembly, seismic resilience, and straightforward future                expansion. We combine cost-effective local production with rigorous quality control, offering clients        a competitive edge without compromising structural integrity.

From single-storey warehouses and workshops to multi-storey buildings and sports complexes, our adaptable systems can accommodate overhead cranes, mezzanine floors, and various cladding options. All accessories – bolts, screws, trims, flashings – are supplied as part of a complete package, making us a one-stop partner for durable, value-engineered steel buildings.

Prefabricated Steel Structure Metal Workshop Building with Low Cost:
  • Advantage: Low cost, earthquake-proof, anti-typhoon, anti-corrosion, recycle usage.
  • Main frame: All steel parts will be fabricated in the workshop, there is only bolt connection at site.
  • Roof & Wall: Single colored sheet/galvanized zinc sheet, or eps/glasswool/rockwool/pu sandwich panel.
  • Doors & Windows: We work with expert suppliers to provide you best solutions of doors and windows.
  • We supply all accessories needed for a completed building, like bolt, screw, trims & flashings, etc.
  • Additional: Easy suited with overhead crane, mezzanine floor in plywood or concrete, and more.

Precision-Engineered Light-Gauge Steel Warehousing – Custom Low-Carbon Structural Shells Delivering Superior Load Capacity & Rapid On-Site Assembly

Precision-Engineered Light-Gauge Steel Warehousing – Custom Low-Carbon Structural Shells Delivering Superior Load Capacity & Rapid On-Site Assembly

Precision-Engineered Light-Gauge Steel Warehousing – Custom Low-Carbon Structural Shells Delivering Superior Load Capacity & Rapid On-Site Assembly

About us
  • Founded for 20years in steel structure field
  • 30+ countries have projects
  • Product range: H-shaped structure, round pipe structure, box structure, cross structure, pipe truss structure, steel box girder for bridges, prefabricated buildings, integrated houses, various types of composite steel plates, rockwool boards, etc.
  • Usage of products: industrial plants, storage facilities, commercial and residential real estate, stadiums, exhibition centers, bridges and tunnels Large industrial and civil buildings.
  • Our advantages: stable and durable quality, safe use, earthquake resistance, energy saving and environmental protection, fast installation, beautiful appearance, etc.
  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

Precision-Engineered Light-Gauge Steel Warehousing – Custom Low-Carbon Structural Shells Delivering Superior Load Capacity & Rapid On-Site Assembly

Precision-Engineered Light-Gauge Steel Warehousing – Custom Low-Carbon Structural Shells Delivering Superior Load Capacity & Rapid On-Site Assembly

Our main hardware and equipment

rock wool production line, Frame CAD light steel keel production system, modern CNC C-shaped steel composite plate production line, plasma cutting machine, shearing machine, uncoiling machine, shot blasting machine, intersecting line cutting machine, plate rolling machine , Submerged arc welding machine, CNC plane drill, SKLH gantry type automatic welding machine, SHHJ flange correction machine, 3D CNC cutting machine, etc.

We take continuous testing during the production process and quality inspection of the finished products to strictly ensure that the finished products comply with various countries.

Precision-Engineered Light-Gauge Steel Warehousing – Custom Low-Carbon Structural Shells Delivering Superior Load Capacity & Rapid On-Site Assembly

Precision-Engineered Light-Gauge Steel Warehousing – Custom Low-Carbon Structural Shells Delivering Superior Load Capacity & Rapid On-Site Assembly

Precision-Engineered Light-Gauge Steel Warehousing – Custom Low-Carbon Structural Shells Delivering Superior Load Capacity & Rapid On-Site Assembly

Precision-Engineered Light-Gauge Steel Warehousing – Custom Low-Carbon Structural Shells Delivering Superior Load Capacity & Rapid On-Site Assembly

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.

Precision-Engineered Light-Gauge Steel Warehousing – Custom Low-Carbon Structural Shells Delivering Superior Load Capacity & Rapid On-Site Assembly