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Please provide drawings and material specifications. If no drawings are available, provide usage requirements and dimensions for design.

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Yes, we offer reasonable discounts for big orders, frequent customers, and new business partners.

High-Strength Q345qd Weather-Resistant Steel Structure Bridge

Name: High-Strength Q345qd Weather-Resistant Steel Structure Bridge
Brand: Shandong Hongtian Heavy Industries Co., Ltd.
SKU: 2113666022

Shandong, ChinaShandong Hongtian Heavy Industries Co., Ltd.

US$1,000.00-1,200.00

20 Tons

Sample price:US$1000.00/piece.Request sample

Product profile

After-sales Service

Technical Support

Scale

Large Bridge

Usage

Footbridge, Highway Bridge, Over Water Bridge, Railway Bridge, Viaduct

Model NO.

HT-B001

Tolerance

±1%

Standard

AISI

Drawing Design

Sap2000/Autocad /Pkpm /3D3s/Tekla

Product Service

Design, Discuss, Produce, Inspect, Construct

Lifespan

70years

Grade

Q245q

Beam & Column

Hot-DIP Galvanized

Other Design

Customization

Certification

CE/ISO9001/ISO14001

Advantage

Environmental Protection, Good Quality, Beautiful

Materials

Hot-DIP Galvanized Steel Section

Selling Units

20tons

Bridge Type1

Bridge Over River,Elevated Bridge

Bridge Type2

Special Bridge, Large Bridge, Medium Bridge, Small

Bridge Type3

Arch Bridge, Truss Bridge

Transport Package

40hq

Specification

Customized

Trademark

Hongtian

Origin

Shandong, China

HS Code

7308900000

Production Capacity

60000tons/Years

Key features

High Strength & Durability: Q345QD steel withstands large loads with a 70-year lifespan.

Lightweight Design: Small cross-section reduces foundation cost and simplifies transport.

Fast Construction: Pre-fabricated components allow rapid assembly and short construction periods.

Excellent Seismic Performance: High ductility and toughness ensure safety during earthquakes.

Eco-Friendly Material: Hot-DIP Galvanized steel is recyclable and energy-saving.

Strict Quality Control: ISO9001/ISO14001 certified with factory precision manufacturing.

Technical Support: Professional engineers available for design, installation, and inspection.

Company profile

Shandong Hongtian Heavy Industries Co., Ltd.Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Full Customization CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.56h

AI-Powered supplier vetting

SummaryShandong Hongtian Heavy Industries Co., Ltd. is a China-based combined company established in 2009, engaged in manufacturing, sales, and installation of multiple steel-structure products, including towers, photovoltaic brackets, buildings, and container houses. It reports six production lines, 105 employees, stated production volumes across several product categories, and export markets in South America, Africa, Southeast Asia, and the Middle East. The supplier states that it holds ISO 9001 and ISO 14001 certificates and maintains documented procedures for quality assurance, traceability, corrective actions, and customer complaints. It offers ODM and OEM services, but has no SDK, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. Manufacturing-capacity contracting with related subcontractors, in-stock service, and overseas-service coverage are explicitly absent. Customer references are limited to general export and brand-service claims without named cases.

Supplier typeThe supplier is identified as a combined limited company based in Weifang, Shandong, China. Its stated business includes manufacturing, sales, and installation of steel towers, photovoltaic brackets, transformer-substation frames, wind-power towers, and broader steel structures, indicating a manufacturer-integrator rather than a purely trading entity.

CertificationsThe company description explicitly states that the supplier has obtained ISO 9001 and ISO 14001 certificates. The slices do not provide certificate numbers, issuing bodies, or validity dates, but they do provide explicit evidence of certification holding.

R&D capabilityThe supplier provides ODM services, demonstrating stated original-design manufacturing capability. However, it explicitly has no available SDK, and the slices contain no detailed evidence about dedicated R&D resources, patents, laboratories, or product-development performance.

Production capacityThe supplier reports six production lines and quantified output for steel-structure bridges, car showrooms, warehouses, buildings, and container houses. It also has broad manufacturing and installation scope, but it explicitly lacks a valid manufacturing-capacity contract with related subcontractors and has no in-stock capacity, so production scale is evidenced while some capacity-management support is absent.

Customization capabilityThe supplier explicitly offers ODM services and OEM services for popular brands, while its scope covers design, production, sales, and installation of several steel-structure products. These statements support the existence of customization and project-specific manufacturing capability.