What is the minimum order quantity?

The minimum order quantity is 50 tons.

What certifications do you hold?

We hold ISO9001:2015, ISO45001:2018, ISO14001, and CE product certification.

High-Precision Steel Roof Structure for Stadium and Airport Events

Name: High-Precision Steel Roof Structure for Stadium and Airport Events
Brand: Anhui Yaohai Steel Structure Construction Co., Ltd.
SKU: 2278805315

Anhui, ChinaAnhui Yaohai Steel Structure Construction Co., Ltd.

US$720.00-1,280.00

50 Tons

Product profile

Customization

Available

After-sales Service

Other

Connection Form

Welded Connection

Model NO.

Customized/As Drawing

Feature

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

Install

Support Installation

Material

Q355b/Q345/S355

Frame

High-Precision Fabrication

Services

Trial Assembly Available

Surface Treatment

Surface Paint/Fireproof Coating Optional

Transport Package

Standard Shipping

Specification

Customized/Large-Span

Trademark

YAOHAI

Origin

Hefei, Anhui, China

Key features

25+ Years Manufacturing Experience: Established in 1998 with over 25 years of industry expertise and 42+ landmark projects completed.

High-Precision Fabrication: Advanced CNC cutting, automatic welding, and precision fabrication ensure high-quality structural components.

Large-Span Structural Design: Utilizes steel trusses and frames to create column-free spaces for stadiums, airports, and industrial plants.

Custom Material Options: Materials include Q355B, Q345B, and customized international standards to meet specific project requirements.

Comprehensive Service Support: Offers design optimization, trial assembly, installation guidance, and technical review services.

Grade-A Qualifications: Holds Grade I qualifications for Steel Structure Manufacturing, Professional Contracting, and General Building.

Global Export Capability: Experienced in overseas projects with export packaging, logistics support, and cooperation with Fortune 500 companies.

Eco-Friendly Construction: Recyclable materials and efficient prefabrication methods support sustainable and rapid on-site assembly.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500National Award receivedProduct Certification

Anhui Yaohai Steel Structure Construction Co., Ltd.

Anhui, 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: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.09h

AI-Powered supplier vetting

SummaryThe supplier manufactures plumbing parts and other metal products for buildings, with related metal, door and window, paint, sales, and contracting activities. It demonstrates broad customization capability and documented quality, complaint-handling, corrective-action, and traceability procedures. Certifications include ISO9001:2015, ISO45001:2018, ISO14001, and CE. Production-related evidence includes valid contracts with associated subcontractors, inventory capability, and a one-month peak-season lead time. Financial records are indicated for 2023–2025, but no financial results are provided. Innovation evidence is limited: the supplier is not identified as a professional technical supplier, does not provide 3D software design or SDKs, although one national science and technology progress award is stated. No overseas warehouse, showroom, agent, branch, or overseas service country is reported, and no customer cases are provided.

Supplier typeThe supplier’s stated scope covers plumbing parts and other metal products for buildings, metal materials, metal doors and windows, paint manufacturing and sales excluding hazardous chemicals, metal product sales, and foreign contracting projects. This indicates a manufacturing-oriented building-materials and metal-products supplier with related engineering and sales activities.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, plus CE product compliance certification. These explicitly demonstrate multiple quality, occupational safety, environmental, and product-compliance certifications.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective/preventive actions, together with quality assurance and raw-material traceability. It also reports written procedures and records for assessing service-capable suppliers, supporting structured service management, although specific warranty or repair performance is not stated.

Production capacityProduction-support evidence includes instructions that are uniformly followed for finished-product inspection, valid manufacturing contracts with each associated subcontractor, inventory capability, and a one-month peak- and off-season lead time. However, no output volume, facility scale, equipment list, or capacity utilization is provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization. This is direct evidence of broad product customization capability, despite the absence of 3D software design services.