What are the available thickness and width options?

Thickness ranges from 0.09mm to 0.80mm, and widths are available from 720mm to 1220mm as required.

What materials and standards do you use?

We use high-strength structural steel (e.g., Q235B, Q345b) compliant with GB, ASTM, DIN, JIS, and EN standards.

Steel Structure Framework /Steel Structure Roof

Name: Steel Structure Framework /Steel Structure Roof
Brand: Quanzhou Bluehaven Construction Co., Ltd
SKU: 2123790182

Fujian, ChinaQuanzhou Bluehaven Construction Co., Ltd

US$250.00-900.00

100 Square Meters

Product specifications

customize

Sample price:US$20.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Engineer Assistance or Online Installation Guidanc

Connection Form

Bolt Connection

Model NO.

BH-2025111237

Feature

Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable

Install

Online Guidance

Steel Grade

Q235B, Q345b

Thickness

According to Customer Requirements

Processing Service

Welding, Punching, Cutting, Bending Product Namet4

Application

Fluid Pipe, Boiler Pipe, Hydraulic Pipe, Gas Pipe

Standard

GB, ASTM

Material

High-Strength Structural Steel

Common Sizes (Height)

80mm - 300mm (Approximately 3.15" to 11.8")

Length

Customizable

OEM & ODM Custom

Transport Package

Standard Shipping Packaging or Customized

Specification

Main steel frame without packing load in 40' GP,

Trademark

Bluehaven

Origin

China

HS Code

9406

Production Capacity

500000 Per Years

Key features

Anti-Corrosion Protection: Made with anti-corrosion technology to prevent rust and extend roof life in harsh weather.

Earthquake Resistance: High intensity structural design ensures stability and safety during seismic activities.

Customizable Dimensions: Thickness and length are fully customizable according to specific customer requirements.

Easy Installation: Bolt connection design allows for quick assembly with online guidance support.

Wide Product Range: Available in widths 720mm-1220mm and thicknesses 0.09mm-0.80mm to reduce leaks.

OEM & ODM Acceptance: We accept OEM and ODM custom orders for tailored steel structure solutions.

Recyclable Material: Constructed from high-strength structural steel that is fully recyclable and eco-friendly.

Quality Certified: IS 277 compliant with rigorous testing for superior quality and durability.

Company profile

Importers and ExportersFast DeliveryCustomization from DesignsFlexible Customization

Quanzhou Bluehaven Construction Co., Ltd

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyNearest Port: XiamenAverage Response Time: ≤4.58hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, CPT, Others

AI-Powered supplier vetting

SummaryQuanzhou Bluehaven Construction Co., Ltd is a China-based limited trading company established on May 20, 2025, with four employees and a building-materials focus. Its stated scope includes importing and exporting goods, selling building and metal-related materials, mechanical equipment, and installation services; construction projects and design require relevant approval. The supplier reports annual steel-structure-building productivity of 80,000 tons, broad customization options, and self-operated import/export rights, with exports representing 51%–70% of total sales. However, it reports no OEM service for popular brands, no SDK, no in-stock capacity, no overseas warehouse or showroom, and no written complaint-handling or corrective-action procedures. Quality assurance, traceability, testing-equipment status, environmental documentation, and fire-drill capability are unresolved. An audit record identifies TÜV Rheinland and covers building materials, but the provided result is coded as 0 without an...

Supplier typeThe supplier is identified as a limited trading company based in Quanzhou, Fujian, China. Its declared activities cover building-material sales, import/export, mechanical-equipment and material-handling-equipment sales, and installation, while certain construction and design projects require regulatory approval.

After-Sales capabilityThe supplier has no written procedures or records for handling customer complaints or corrective and preventive actions. It also reports no in-stock service capacity, overseas warehouse, or overseas showroom, indicating documented after-sales infrastructure is not demonstrated.

R&D capabilityThe supplier explicitly reports no research and development capability with an available SDK and no OEM service for popular brands. This is direct evidence of limited demonstrated innovation and branded OEM support.

Production capacityThe supplier reports annual steel-structure-building productivity of 80,000 tons and holds self-operated import/export rights. However, it reports no in-stock capacity and the status of a valid manufacturing-capacity contract is unknown, so production scale is indicated but broader fulfillment capability is not fully established.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These stated service options provide clear evidence of broad customization capability.

Product Q&A

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

Yes, you are welcome to visit. You can fly to Fujian Quanzhou Airport, and we will provide pickup and hotel booking services.

Q:Is your price competitive compared to other companies?

Our goal is to offer the best price for the same quality and best quality for the same price. We strive to reduce your costs while guaranteeing product value.

Q:Do you accept container loading inspections?

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

Q:Do you offer design services for projects?

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

Q:What is the standard delivery time?

Generally, delivery to the nearest seaport in China takes 30 days after receiving the deposit, depending on order quantities.