Can steel structures be built in coastal or mountainous areas?

Yes, steel systems are highly resistant to rust via galvanization, making them safe for seaside areas with intense salt or mountainous regions.

How to get an accurate quotation?

Please provide: (1) Dimensions, (2) Door/window details, (3) Local climate data (wind/snow/seismic), (4) Insulation materials, (5) Crane specs, (6) Import restrictions, (7) Other requirements like fireproofing, and (8) Drawings or pictures.

Is steel structure better than concrete?

Steel handles tensile stresses better, has a superior strength-to-weight ratio, is faster to construct, and easier to transport compared to concrete, which is heavier and requires reinforcement.

What are the building regulations in China?

Buildings must comply with General Specification for Steel Structures GB 55006-2021. Our team ensures full compliance with these high-quality design and construction standards.

Epoxy Zinc-Rich Primed Q355b Steel Formed Sections for Structural Use

Name: Epoxy Zinc-Rich Primed Q355b Steel Formed Sections for Structural Use
Brand: Zhejiang Huachuang Heavy Industry Co., Ltd.
SKU: 2228206675

Zhejiang, ChinaZhejiang Huachuang Heavy Industry Co., Ltd.

US$963.00-2,065.00

100 Square Meters

Product profile

Customization

Available

After-sales Service

After-Sales Service

Connection Form

Welded Connection

Feature

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

Install

Support Installation

Service Life

More Than 50 Years

Installation

Engineer Helps to Instruct Installation

Purlin

C or Z Type Section

Foundation

Cement Foundation

Type of Steel for Building Structure

H-Section Steel

Residential Wall Structure

Wallboard

Steel Grade

Q235B, Q345b

Window and Door

PVC or Aluminum Alloy;Sliding Door or Rool up Door

Transport Package

Angle Iron Fixing Frame and Packing Cotton

Specification

Product cross-section size can be customized

Trademark

Zhejiang Huachuang Heavy Industry Co., Ltd.

Origin

China

HS Code

9406000090

Production Capacity

1000000 Square Meters/Year

Key features

50+ Years Service Life: Main structure designed for a service life of more than 50 years, meeting GB standard requirements.

Anti-Corrosion Protection: Features epoxy zinc-rich primer, hot-dip galvanization, and powder coating for rust resistance.

Engineer Installation Support: Professional engineers provided to instruct and supervise on-site installation and construction.

Fast Pre-Engineered Assembly: Factory-fabricated components allow for rapid on-site assembly, independent of weather conditions.

High Strength & Safety: Q235B/Q345B steel offers excellent strength-to-weight ratio, suitable for seismic and coastal areas.

Custom Design Capability: Full customization available based on client drawings, dimensions, and specific project requirements.

Comprehensive After-Sales: Includes warranty support, maintenance assistance, and regular project usage visits for advice.

Certified Quality Standards: Manufactured under GB and ASTM standards with 100% finished product inspection.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Zhejiang Huachuang Heavy Industry Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: N/A CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.39h

AI-Powered supplier vetting

SummaryZhejiang Huachuang Heavy Industry Co., Ltd. is a China-based manufacturer/factory in Zhejiang serving construction and decoration markets. The supplier reports defined metal-structure, equipment, and metal-material business activities, documented R&D processes, CAD/SolidWorks/UG capabilities, broad customization options, and stated production capacities for steel, color steel plates, and floor panels. It has inventory capability, valid manufacturing contracts with related subcontractors, standardized finished-product inspection, and documented procedures for corrective actions and complaint handling. It provides OEM services for popular brands and has export rights, although exports represent only 1%–10% of sales. No SDK, overseas warehouse, or overseas showroom is available. Financial information is limited to reporting years and does not establish financial strength. No explicit certification information or specific customer cases is provided.

Supplier typeThe supplier is identified as a manufacturer/factory and a limited company based in Zhejiang, China. Its stated activities cover metal-structure manufacturing, equipment-related activities, metal-material sales/manufacturing, and construction and decoration trade, indicating direct manufacturing capability rather than a trading-only profile.

After-Sales capabilityTechnology engineers provide technical support for production and after-sales service. The supplier also reports clear, followed procedures and records for corrective and preventive actions and customer complaints, supporting a structured after-sales process; however, no response-time or service-network metrics are provided.

R&D capabilityThe supplier reports R&D engineers responsible for confirming customer requests and technical support, maintains design input/output, review, verification, and validation documents for audit, and uses CAD, SolidWorks, and UG. It also explicitly lacks an available SDK, so software-integration capability is limited based on the provided evidence.

Production capacityThe supplier reports annual capacities of 40,000 tons of light and heavy steel, 20,000 tons of CZ steel, 300,000 square meters of color steel plates, and 200,000 square meters of floor panels. It has in-stock capability and valid contracts with each related subcontractor, while its stated business scope includes manufacturing activities, supporting a substantial production profile.

Customization capabilityThe supplier supports customization from samples, designs, full customization, minor customization, and flexible customization. Its engineers confirm customer requirements and provide production-related technical support, indicating broad customer-specific design and manufacturing adaptability.

Product Q&A

Q:Can I visit your factory before ordering?

Yes, you are welcome to visit. Fly to Shanghai Pudong Airport, take a high-speed train to Lishui Railway Station (approx. 3 hours), and we will pick you up and arrange hotel booking.

Q:Do you provide installation services?

Yes, we provide professional installation supervision. You need to pay the installation cost in advance according to the agreed payment terms, and we will send engineers and workers to supervise.

Q:What is a pre-engineered steel structure?

It is a building type where materials are fabricated in a factory for on-site assembly. It is faster than conventional construction, independent of weather, and less labor-intensive.

Q:How long is the service life of the structure?

The main structure has a designed service life of at least 50 years, complying with GB standards. The PE coating roof lasts 10-25 years, and FRP skylights last 8-15 years.

Q:What anti-rust treatments are available?

Options include normal anti-rust paint, epoxy zinc primer, hot-dip galvanization, powder coating, and stainless steel structures (301/304/316).