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China factory - Quanzhou Ridge Steel Structure Co.,Ltd.

Quanzhou Ridge Steel Structure Co.,Ltd.

  • China ,Fujian
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China Pre Assembled Metal Sheds Galvanized Storage Building Metal Frame Storage Sheds
China Pre Assembled Metal Sheds Galvanized Storage Building Metal Frame Storage Sheds

  1. China Pre Assembled Metal Sheds Galvanized Storage Building Metal Frame Storage Sheds
  2. China Pre Assembled Metal Sheds Galvanized Storage Building Metal Frame Storage Sheds

Pre Assembled Metal Sheds Galvanized Storage Building Metal Frame Storage Sheds

  1. MOQ: 500 square meters
  2. Price: USD 45~68 square meters
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability 20000 square meters per month
Delivery Time 45days
Packaging Details naked
Product Name Prefabricated Farm Shed
Steel Parts Treatment Painting or Hot-DIP Galvanized
Wallboard Corrugated Steel Sheets
Door Steel Sliding Door
Flooring Galvanized Steel Floor Decking
Connection Form Bolt Connection
Roofing Corrugated Steel Sheets +Glasswool Insulations
Window Aluminum Alloy Tempered Glass Sliding Window
Brand Name QZ RIDGE
Model Number RS-12221441
Certification CE,SGS
Place of Origin FUJIAN,CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability 20000 square meters per month
Delivery Time 45days Packaging Details naked
Product Name Prefabricated Farm Shed Steel Parts Treatment Painting or Hot-DIP Galvanized
Wallboard Corrugated Steel Sheets Door Steel Sliding Door
Flooring Galvanized Steel Floor Decking Connection Form Bolt Connection
Roofing Corrugated Steel Sheets +Glasswool Insulations Window Aluminum Alloy Tempered Glass Sliding Window
Brand Name QZ RIDGE Model Number RS-12221441
Certification CE,SGS Place of Origin FUJIAN,CHINA
High Light pre assembled metal shedsgalvanized steel storage buildingstructural steel portal frames

Construction of Large and Spacious Container Metal Prefab Frame Warehouses, Workshops, Factories and Steel Sheds Prefabricated Light Steel Structure Workshop

 

Steel Structure Factory Buildings


Steel structure factory buildings are industrial constructions primarily using steel materials (profiled steel, steel plates, steel pipes, etc.) as load-bearing components. Key features include:

  • Lightweight and High Strength: Steel offers high strength-to-weight ratios, reducing structural weight by 30%-50% compared to concrete structures.
  • Rapid Construction: Factory prefabrication + on-site assembly shortens construction timelines by 30%-50%.
  • Large Spans: Column-free designs enable spans of 30-60 meters for flexible layouts.
  • Eco-Friendly and Recyclable: Materials are 100% recyclable, minimizing construction waste.
  • Seismic and Wind Resistance: Steel's ductility provides superior earthquake and typhoon resistance, ideal for seismic zones or coastal areas.

 

1. Main Steel Structure
1 Column / Pillar/ Post Welded H steel section Q235B/Q355B Painting/Hot-dip galvanized
2 Beam/ Roof truss Welded H steel section Q235B/Q355B Painting/Hot-dip galvanized
2. Sub-steel Structure
1 Wall/Roof purlin C/Z steel Q235B Galvanized
2 Tie rod Ø89/114/158mm Q235B Painting/Hot-dip galvanized
3 Flexible Bracing Ø16/18/20mm Q235B Painting/Hot-dip galvanized
4 Sag rod (straight/inclined) Ø12 steel bar Q235B Galvanized
5 Brace Rod Ø35*2.5mm Q235B Galvanized
6 Knee-brace L50*4.0mm Q235B Galvanized
3. Roof &Wall
1 Roof /Wall panel Steel sheet/Metal sheet 0.326~0.8mm corrugated steel sheet
Insulated sandwich panel EPS,Glass wool/Rock wool/PU insulation
2 Roof/Wall trimmings Ridge roof panel 0.4~0.5 mm steel sheet
Flashing 0.4~0.5 mm steel sheet
Gable wall trimming 0.4~0.5 mm steel sheet
Wall corner trimming 0.4~0.5 mm steel sheet
4. Window &Door
1 Window PVC/Aluminum frame Single/double glazing (Fixed/sliding/swing)
2 Door Roll up door /sliding door Automatic and manual method
5. Accessories
1 Bolts Anchor bolts,High strength bolts,Galvanized bolts,Turnbuckle,shear stud
2 Gutter Steel sheet/galvanized/Stainless steel(304)
3 Downpipe PVC 110/160
4 Roof Ventilator Ø600 (Galvanized)
5 Floor Plate (Mezzanine) Galvanized floor decking / 18~20mm Cement board

 

About us


1) Founded for 20years in steel structure field
2) 30+ countries have projects
3) 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.
4) Usage of products: industrial plants, storage facilities, commercial and residential real estate, stadiums, exhibition centers, bridges and tunnels Large industrial and civil buildings.
5) Our advantages: stable and durable quality, safe use, earthquake resistance, energy saving and environmental protection, fast installation, beautiful appearance, etc.

 

 

Installation Process Explained
 

Our steel structure building installation follows a standardized and efficient 12-step process:
 

1-2 Foundation

  • Prepare the concrete base according to the structural load requirements and install the pre-embedded anchor bolts as per the foundation construction drawings.

3-4 Columns

  • Erect the steel columns using a truck crane, with one worker guiding and 3-4 workers assisting. Secure each column onto the anchor bolts and add temporary bracing.

5 Roof Beams

  • After two adjacent steel columns are installed, begin installing the main roof beams to connect and stabilize the structure.

6-7 Purlins

  • Install roof and wall purlins after completing the column and beam installation. Bolt them securely onto the main structure to support cladding panels.

8 Purlin Rods

  • Reinforce the frame by installing horizontal tie rods between purlins for added stability.

9 Water Gutter

  • Install the gutter system along the eaves to ensure proper drainage and prevent water accumulation.

10-11 Cladding

  • Attach wall sheets to wall purlins with self-tapping screws, then install roof sheets. For insulated buildings, fix sandwich panels to both walls and roof.

12 Completion

  • Install covers at corners, eaves, windows, and doors; fit windows and doors in place; conduct a final inspection - your steel building is ready for use.

What info is needed for a custom building?

  1. To design and build a custom steel structure, you typically need to provide:
  2. Intended Use: What will the building be used for? (Warehouse, office, factory, etc.)
  3. Size & Dimensions: Desired length, width, height (eave height & peak height).
  4. Location: Site address and conditions (soil type, wind speed, snow load, seismic zone - critical for design).
  5. Layout Requirements: Where do you need doors, windows, cranes, mezzanines, offices, columns (if any specific placement needed)?
  6. Load Requirements: What weights will the floors/roof need to support? (Storage, equipment, vehicles, people, potential cranes).
  7. Cladding Preferences: Type of wall and roof covering (metal panels, brick, etc.), insulation needs.
  8. Foundation: Any existing foundation, or will a new one be built? (Impacts design).
  9. Budget & Timeline: Rough estimates help guide the design and feasibility.
  10. Special Requirements: Cranes, ventilation systems, specific clearances, fire rating needs, aesthetic preferences.

FAQ

 

1. You are manufacture factory or trading company?

  • We are manufacture factory. And you are welcomed to visit us at any time. The quality control flow and sales team will show you our professionalism. Also you will can get best and most competitive price after visiting us.

2. Is your price competitive compared with other companies?

  • 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.

3. Can you send engineers or whole team to install my project?

  • We will give detailed installation drawings and video for free. We can send engineers as installation director or a team upon request.

4. Do you accept container loading inspection?

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

5. Do you offer designing service for us?

  • Yes, we could design full solution drawings as your requirements. By using AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures(Xsteel) and etc. we can design complex industrial building like office mansion, super marker, auto dealer shop, shipping mall, 5star hotel.

6. What is the delivery time?

  • Delivery time depends on order quantities. In general the delivery time to nearest seaport in China will be 30 days after receiving deposit.

7. How can you get a quotation for your projects?

  • You can contact us by email, phone, TM, WhatsApp, Skype, Viber and so on 24*7 and you will get reply within 8 hours.

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    1998

  • Total Annual:

    40000000-50000000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Quanzhou RIDGE Steel Structure Co. Ltd. was established in Quanzhou China,  a professional manufacturer of steel structure with 20 years exporting experience, finished 1820 projects total 7600000 square meter.We have 2 modern factories with a total area of 21000 m2,20000 tons aunual produce... Quanzhou RIDGE Steel Structure Co. Ltd. was established in Quanzhou China,  a professional manufacturer of steel structure with 20 years exporting experience, finished 1820 projects total 7600000 square meter.We have 2 modern factories with a total area of 21000 m2,20000 tons aunual produce...

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Get in touch with us

  • Reach Us
  • Quanzhou Ridge Steel Structure Co.,Ltd.
  • Jinjiang ,Fujian,China
  • https://www.building-steelstructure.com/

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