How can I get a quotation?

Contact us via email, phone, WhatsApp, etc. Send your project details, and we will provide free design and a quote within 8 hours.

What are the available steel grades?

We offer Q195, Q215, Q235, S25JR, S275JR, S355JR, 45#, A53, ST37, and other grades as per GB or ASTM standards.

What is the outer diameter range?

The outer diameter ranges from 219mm to 2020mm, with lengths of 6m, 12m, or customized sizes.

Metal Steel Structure Building Construction Steel Material

Name: Metal Steel Structure Building Construction Steel Material
Brand: Quanzhou Bluehaven Construction Co., Ltd
SKU: 2123685042

Fujian, ChinaQuanzhou Bluehaven Construction Co., Ltd

US$250.00-900.00

1 Ton

Product specifications

customize

Sample price:US$400.00/ton.Request sample

Product profile

Customization

Available

Connection Form

Bolt Connection

Feature

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

Model NO.

BH-2025111207

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

Customizable Dimensions: Length and thickness are customizable according to customer requirements.

High Strength Material: Made of Q235B, Q235, S275, etc., offering high intensity and earthquake resistance.

Anti-Corrosion & Recyclable: Features anti-corrosion properties and is fully recyclable for sustainable use.

Free Design Service: We provide free full solution drawings using AutoCAD, PKPM, and Tekla Structures.

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

Global Export Experience: Products exported to USA, Canada, Australia, Brazil, and many other countries.

ISO9001 Certified: Manufacturing process and quality control strictly follow ISO9001 standards.

Versatile Applications: Suitable for factories, bridges, high-rise buildings, and industrial facilities.

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: ≤6.32hTerms 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.