What information is needed for a cost check?

Please provide dimensions, door/window details, local climate data (wind/snow/seismic), insulation material preferences, crane requirements, and any specific drawings or pictures.

What are the main material options?

Main frames use Q235B or Q345B steel. Purlins are C or Z sections. Cladding includes single color corrugated sheets or sandwich panels with EPS, Rock Wool, Glass Wool, or PU insulation.

Recommend Product Prefab Steel Structure Building with 200mm Rockwool Sandwich Panel

Name: Recommend Product Prefab Steel Structure Building with 200mm Rockwool Sandwich Panel
Brand: Quanzhou Ridge Steel Structure Co., Ltd.
SKU: 746137462

Fujian, ChinaQuanzhou Ridge Steel Structure Co., Ltd.

US$25.00-40.00

100 Square Meters

Product profile

Customization

Available

Connection Form

Bolt Connection

Standard Size

120X12X2.5

Model NO.

RB705

Ceiling

Insulation + Steel Sheet

Roof

Single Sheet or Sandwich Panel

Wall

Single Sheet or Sandwich Panel

Type

H-Section Steel

Standard

GB, ASTM

Steel Type

Carbon Structural Steel

Forming

Hot-Rolled Steel

Member

Steel Beam

Type of Steel For Building Structure

H-Section Steel

Carbon Structural Steel

Q235

Residential Wall Structure

Wall Support

Application

Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge, Farm House

Transport Package

Bulk

Trademark

ridge

Origin

China

HS Code

940690000

Production Capacity

100000 Sqm Per Month

Key features

50-Year Durability: Lightweight, high-strength steel structure designed for 50 years of durable use with no construction waste.

98% Recyclable: Environmentally friendly design where 98% of steel components can be recycled and reused.

Fast Installation: Saves 65% of construction time with pre-cut, pre-drilled components ready for onsite assembly.

ISO Certified Quality: Manufactured under ISO 9001:2008 quality certification ensuring reliable structural integrity.

Custom Design Service: Full solution design support using AutoCAD, PKPM, and Tekla to meet specific project requirements.

Versatile Applications: Suitable for workshops, warehouses, offices, aircraft hangars, and multi-storey buildings.

High Strength Steel: Constructed with Q235B or Q345B carbon structural steel for superior load-bearing capacity.

Corrosion Protection: Surface treated with shot blasting Sa2.5 and two layers of anti-rust painting or hot-dip galvanizing.

Company profile

In-stock CapacityFast DeliveryCustomization from DesignsODM Services

Quanzhou Ridge Steel Structure Co., Ltd.

Fujian, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤5.42h

AI-Powered supplier vetting

SummaryQuanzhou Ridge Steel Structure Co., Ltd. is a limited trading company based in Fujian, China, specializing in steel structures. Established in 2017, it exports a significant portion of its products, mainly to diverse international markets. Although it does not have overseas showrooms or participate in trade shows, it offers comprehensive customization and ODM/OEM services. The company lacks explicit written procedures for quality control and customer complaints. Despite an SGS audit, the absence of corrective actions and after-sales service documentation suggests room for improvement in service quality and customer relations.

Supplier typeThe supplier is a limited trading company based in Fujian, China, with a primary focus on steel structures.

After-Sales capabilityThere are no written procedures or records for handling customer complaints or service capability.

R&D capabilityThe supplier provides ODM and OEM services but lacks SDK availability for R&D.

Production capacityThe company has a significant production capacity for various steel structure products.

Customization capabilityThe supplier offers a wide range of customization options, including full and minor customization.

Product Q&A

Q:Can I visit your factory before placing an order?

Yes, you are welcome to visit our factory. You can fly to Fujian Quanzhou Airport, and we will pick you up. Hotel booking services are also available.

Q:Is your price competitive?

Our objective is to provide the best price for the same quality and the best quality for the same price. We strive to reduce your costs while guaranteeing high-quality products.

Q:Do you accept container loading inspections?

Yes, you are welcome to send an inspector to check the container loading or any time during the production process.

Q:Do you offer design services?

Yes, we provide full solution drawings using AutoCAD, PKPM, 3D3S, and Tekla Structures for complex industrial buildings like offices, hotels, and malls.

Q:What is the delivery time?

Delivery time depends on order quantities. Generally, it takes 30 days after receiving the deposit to deliver to the nearest seaport in China.