What information is needed for a quote?

Please provide dimensions, door/window details, local climate data, insulation material preferences, crane requirements, and any specific drawings.

What are the main steel materials used?

We use Q345 (S355JR) or Q235 (S235JR) steel, with options for straight or variable cross-sections and painted or galvanized finishes.

Prefabricated Steel Structure Frame Metal Building Kits Warehouse

Name: Prefabricated Steel Structure Frame Metal Building Kits Warehouse
Brand: Quanzhou Ridge Steel Structure Co., Ltd.
SKU: 1906127282

Fujian, ChinaQuanzhou Ridge Steel Structure Co., Ltd.

US$85.00

100-499 Square Meters

US$55.00

500-999 Square Meters

US$40.00

1,000-1,999 Square Meters

US$39.00

2,000+ Square Meters

Product profile

Customization

Available

After-sales Service

After Sales Service

Characteristics Of Goods

Raw Material Warehouse

Model NO.

2859

Type

H-Section Steel

Certificate

ISO

Product Name

China Prefabricated Steel Structure Frame Metal Bu

Material

Light Steel Frame

Column and Beam

Hot Rolled or Welded H Section, I Section

Surface Processing

Painted or Galvanized

Steel Grade

Q235B, Q345b

Foundation

Cement Foundation

Warranty

Connect Us

Standard

ASTM, GB

Forming

Hot-Rolled Steel

Connection Form

Welded Connection

Member

Steel Beam

Type of Steel for Building Structure

H-Section Steel

Carbon Structural Steel

Q235

Residential Wall Structure

Wallboard

Transport Package

Bulk

Specification

customized

Trademark

Carbon Structural Steel, ridge

Origin

China

HS Code

9406

Production Capacity

5000 Ton Per Month

Key features

50-Year Durability: Light weight, high strength, and durable for 50 years with no construction waste.

ISO 9001:2008 Certified: Quality certification ensures compliance and reliability for global markets.

Customizable Design: Customizable in size, type, steel grade, cladding, windows, and doors.

Wide Application: Suitable for factories, warehouses, offices, aircraft hangars, and more.

Cost Effective: Saves time and cost; materials are recyclable and environmentally friendly.

Easy Maintenance: Structural durability allows for easy maintenance and long-term use.

High Strength Steel: Uses Q345 or Q235 steel with hot-rolled H-sections for robust support.

Fast Delivery: General delivery time is 30 days after receiving deposit to nearest seaport.

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: ≤4.28h

AI-Powered supplier vetting

SummaryQuanzhou Ridge Steel Structure Co., Ltd. is a China-based limited trading company established in 2017, with 12 employees and a business focus on steel structures and related prefabricated buildings. It offers customization, ODM, and OEM services, exports through both agency and self-operated channels, and reports six years of export experience with broad international markets. Stated production capacity covers multiple steel-structure categories, while reported peak- and off-season lead times are within 15 working days. However, the available audit record is dated July 2023–July 2024, and the audit result is recorded as “0” without an explained interpretation. After-sales and service governance are weakly documented: no written complaint-handling, corrective-action, supplier-approval, or service-assessment procedures are reported. Fire-drill status and quality-assurance status are unknown, and the supplier has no overseas showroom, agents, branches, or offline trade-show participation.

Supplier typeThe supplier is identified consistently as a trading company and limited company, operating from Fujian, China. Its stated business scope covers steel-structure sales and related import and export activities, including steel buildings, workshops, warehouses, and storage sheds.

After-Sales capabilityThe supplier reports no overseas showroom, overseas agents or branches, or overseas service countries. It also has no written records or procedures for customer complaints, corrective and preventive actions, or effective service-capability assessment, indicating limited documented after-sales infrastructure.

R&D capabilityThe supplier explicitly provides ODM services and OEM services for popular brands, demonstrating design and manufacturing collaboration capability. It does not have an available SDK, but SDK availability is not sufficient by itself to negate the documented ODM/OEM capability.

Production capacityReported annual output includes 20,000 tons for steel-structure workshops, 20,000 tons for warehouses, 50,000 tons for steel structures, and 20,000 tons for steel-structure buildings. The supplier also states peak- and off-season lead times within 15 working days, supporting a stated capacity advantage, although the data is self-reported and no production-facility verification is provided.

Customization capabilityThe supplier lists customization from designs and samples, minor and full customization, and flexible customization. This is explicit evidence of broad customization support for its steel-structure offerings.