Sign In | Join Free | My infospaceinc.com
China Quanzhou Ridge Steel Structure Co.,Ltd. logo
Quanzhou Ridge Steel Structure Co.,Ltd.
steel structure building expert
Verified Supplier

2 Years
Home > Building Steel Structure >

Modular Building Steel Structure components enabling scalable building designs adaptable to future expansion requirements

Product Categories
Quanzhou Ridge Steel Structure Co.,Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

Modular Building Steel Structure components enabling scalable building designs adaptable to future expansion requirements

MOQ : 500 square meters

Delivery Time : 45 days

Span Range : Up to 40 meters

Life Of Service : More Than 50 Years

Certification : CE,SGS

Application : Steel Workshop, Steel Fabricated House, Warehouse, Industry building, stadium

Service : Design, Manufacture, Delivery

Model Number : RS-2601211503

Surface Treatment : Galvanized, Painted, Powder Coated

Fireresistance : Up to 2 hours

Price : USD 45~68 square meters

Structure Type : Portal Frame Steel Structure

Supply Ability : 20000 square meters per month

Product Name : Fabricated and Galvanized Steel Structures

Brand Name : QZ RIDGE

Grade : Q235 Q345B, Hot Rolled Steel, Sandwich Panel, G350, ASTM

Payment Terms : L/C,T/T

Primary Framing : H column and beam

Carbon Structural Steel : Q235 Q355

Roof Insulation : EPS/Firberglass Wool/Rock Wool/PU

Type : Light, Heavy, Heavy Steel Structure, Light Steel Struture, Customized prefabricated steel structure building

Transport And Load : Container Shipment

Place of Origin : FUJIAN, CHINA

Usage : Industrial buildings, warehouses, commercial complexes

Packaging Details : naked

Accessory : Gutter ;Downspout ;Roof Ventilator

Structure : Steel Structure

Contact Now

Low Carbon Steel Structure Customized Steel Structure Warehouse Light Gauge Steel Frame Construction

Ridge Steel Buildings Co. Ltd. was established in 1998 in Quanzhou China, specialized in design, fabricate and erect of steel buildings. Consisting of a highly operate workshop, an experienced drawing office and an efficient erection team, Ridge Steel Buildings has the ability to provide customers for various steel building with reliable quality and good price.

The works that Ridge Steel Buildings undertakes including pre-engineered steel buildings for factory, warehouse, workshop, godown, store, supermarket, sports centre, multi-storey building etc.

Prefabricated Steel Structure Metal Workshop Building with Low Cost:

  • Our Pre-Engineered Galvanized Steel Warehouse Building combines the durability of low-carbon steel with the flexibility of light-gauge frame construction. Designed for industrial storage, logistics hubs, and agricultural facilities, this system reduces material waste by up to 30% compared to conventional steel structures while offering superior corrosion resistance in humid or coastal environments.

    Each component is roll-formed from high-strength galvanized coil (G90/Z275) and precision-cut to your layout. No heavy welding or crane is required during assembly — ideal for sites with limited heavy machinery access.

Modular Building Steel Structure components enabling scalable building designs adaptable to future expansion requirements

Modular Building Steel Structure components enabling scalable building designs adaptable to future expansion requirements

Modular Building Steel Structure components enabling scalable building designs adaptable to future expansion requirements

About us

  • In-house roll-forming & fabrication – No middleman, direct quality control.

  • Full engineering package – Including structural calculation, foundation drawing, and assembly manual.

  • Global shipping experience – Containers optimized, CNF/CIF to over 40 countries.

  • 12-month warranty against corrosion & structural defects.

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

Modular Building Steel Structure components enabling scalable building designs adaptable to future expansion requirements

Modular Building Steel Structure components enabling scalable building designs adaptable to future expansion requirements

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.

Modular Building Steel Structure components enabling scalable building designs adaptable to future expansion requirements

Modular Building Steel Structure components enabling scalable building designs adaptable to future expansion requirements

Modular Building Steel Structure components enabling scalable building designs adaptable to future expansion requirements

Modular Building Steel Structure components enabling scalable building designs adaptable to future expansion requirements

FAQ

Frequently Asked Questions

  • How long does it take from order to delivery?
  • Typical timeline: design & engineering 15–25 working days + fabrication 25–50 working days + ocean freight (varies by destination; e.g., 22 days to West Africa, 30 days to Europe, 35 days to East Coast North America). Most projects arrive on site within 10–14 weeks of order confirmation.
  • Can you handle the structural design and calculations?
  • Yes. Our in-house engineering team produces a complete structural package — frame analysis, connection design, foundation reaction tables, and anchor bolt layouts — referenced to your local building code. We can also coordinate with your local engineer of record for plan review and permit submission.
  • What about installation? Do you provide site supervision?
  • We strongly recommend our site supervision service for first-time clients: an experienced erection supervisor travels to your site to guide your local crew through the assembly. For repeat clients with trained crews, the bolt-together system is designed for self-erection using our color-coded manual.
  • Do you provide CE / UKCA certification?
  • Yes. Our fabrication facility holds EN 1090-2 EXC3 certification (the highest execution class for steel structures). We issue a Declaration of Performance (DoP) and CE/UKCA marking for all shipments to the European Union and United Kingdom.
  • What is the minimum order?
  • There is no fixed minimum — we handle everything from a single 200㎡ farm shed to a 30,000㎡ multi-building industrial park. Pricing per square meter improves with volume, but we treat every project with the same engineering rigor.
  • How is the steel packed and shipped?
  • All components are bundled, labeled, and containerized with a detailed packing list keyed to the erection drawings. Bolts and small accessories are packed in clearly marked plywood crates. We use export-grade fumigated timber dunnage and VCI (volatile corrosion inhibitor) wrapping for ocean freight.

Modular Building Steel Structure components enabling scalable building designs adaptable to future expansion requirements


Product Tags:

modular building steel components

      

scalable steel structure designs

      

expandable building steel framework

      
Quality Modular Building Steel Structure components enabling scalable building designs adaptable to future expansion requirements for sale

Modular Building Steel Structure components enabling scalable building designs adaptable to future expansion requirements Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Quanzhou Ridge Steel Structure Co.,Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like