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Hot Sale Easy Assembly Multi-Storey Cheap Prefabricated Steel Frame Structure Warehouse
US$650.00-850.00
20 Tons

Product profile

Customization

Available

Building Size

Length X Width X Eave Height, According to Client

Main Frame

Hot Rolled or Built-up H Section, Q235B, Q345b

Model NO.

RB-1445

Secondary Frame

X/V Type Bracing, C/Z Purlin, Q235B

Surface Treatment

Painted or Galvanized

Roof & Wall

Single Sheet or Sandwich Panel

Foundation

Concrete Foundation and Steel Anchor Bolt

Connection

All Bolt Connection(High-Strength and Normal Bolt)

Window

PVC, Steel Plastic, Aluminium

Door

Walk Door, Sliding Door, Roller Door

MOQ

200 Sqm

Material

Steel Structure

Usage

Warehouse, Factory, Store, Shed, Workshop

Certification

ISO

Customized

Customized

Transport Package

Steel Pallet or Bulk

Trademark

Ridge

Origin

Quanzhou, China

HS Code

9406900090

Production Capacity

20000 Ton/Year

Key features

Fully Customizable Design: Customized building size, frame type, and surface treatment based on client requirements.
High-Strength Steel Material: Constructed with Q235B or Q345B steel, ensuring durability and earthquake resistance.
Versatile Application: Suitable for warehouses, factories, workshops, sheds, and various industrial buildings.
Flexible Cladding Options: Single corrugated sheets or sandwich panels with EPS, Rock Wool, or PU insulation.
Fast Assembly Structure: All-bolt connection design allows for quick and easy on-site installation.
ISO Certified Quality: Manufacturing process and products meet ISO certification standards for reliability.
Professional OEM/ODM Service: Design and manufacture according to customer drawings or detailed dimensions.
Competitive Pricing: High quality and attractive appearance offered at competitive prices for bulk orders.

Company profile

Quanzhou Ridge Steel Structure Co., Ltd.
In-stock CapacityFast DeliveryCustomization from DesignsODM Services
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: ≤6.09h

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.

Product Q&A

Q:What is the minimum order quantity?
A:
The MOQ is 200 square meters.
Q:Can the steel structure be customized?
A:
Yes, we offer full customization including building size, main frame type, secondary frame, surface treatment, and cladding options based on client requirements.
Q:What steel materials are used for the frame?
A:
The main frame uses Hot Rolled or Built-up H Section made of Q235B or Q345B steel. Secondary frames use X/V Type Bracing and C/Z Purlins, also Q235B.
Q:What are the options for roof and wall cladding?
A:
Options include single color corrugated steel sheets (0.326~0.7mm thickness) or sandwich panels with EPS, Rock Wool, Glass Wool, or PU insulation (thicknesses from 50mm to 200mm).
Q:What is the lead time for production?
A:
The average lead time is within 15 working days, regardless of peak or off-season.

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