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COMPANY OVERVIEW

Hunan Tuotian: Connecting Communities Through Specialized Manufacturing and Engineering Services
Hunan Tuotian Road & Bridge Engineering Machinery Co., Ltd. specializes in Bailey bridges and modular bridge systems, integrating development, manufacturing, sales and engineering services. We provide domestic and international customers with bridge products and technical support suited to different applications and site conditions. From component manufacturing to on-site installation, and from construction access to long-term use, Tuotian focuses on practical project needs, aligning products, technical solutions and execution.
 
Established in 2014, Hunan Tuotian Road & Bridge Engineering Machinery Co., Ltd. is based in Chenzhou, Hunan, China. The company has registered capital of RMB 20 million and an annual production capacity of up to 60,000 tonnes. Our main products include CB100 (Type 321) and CB200/HD200 Bailey bridges, modular steel bridges, pedestrian bridges, construction trestles, working platforms, Bailey support systems and associated bridge components for transport, infrastructure and water infrastructure projects.
 
Tuotian combines large-scale manufacturing with coordinated project supply, supporting product selection, component configuration, production, export delivery coordination, installation guidance and maintenance. We cooperate with multiple Chinese Fortune Global 500 companies on projects involving marine environments, river crossings, cliffs and steep terrain. All Tuotian installation engineers have more than 10 years of installation experience, supporting the practical implementation of technical plans and on-site coordination.
Company-Overview

OUR DEVELOPMENT

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Building a Foundation in Manufacturing

Since its establishment in 2014, Tuotian has focused on Bailey bridges and related engineering products. Through experience in component fabrication, welding, connection fit and surface protection, we have progressively developed our product supply and technical service capabilities for bridge projects.
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Expanding Applications and the Product Range

As engineering requirements have diversified, Tuotian has expanded into construction trestles, working platforms, pedestrian bridges and structural support systems. This development has broadened the application of Bailey components in transport access, construction operations and temporary support, giving customers more options for their projects.
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Strengthening Collaboration and Engineering Capabilities

Through projects involving different terrain, hydrological conditions and construction constraints, Tuotian continues to build experience in on-site installation, technical coordination and construction planning. We connect manufacturing with project execution to improve coordination between supply and installation services.
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Developing International Business

Tuotian’s project portfolio includes Malaysia, Cambodia, Myanmar, Sri Lanka, Botswana, South Africa, Côte d’Ivoire and Ecuador. Through our international business, we continue to improve technical communication, export documentation, packaging, transport and delivery coordination, supporting customers across different markets.
OUR BUSINESS PHILOSOPHY​​​​​​​
  • Start with Customer Needs
  • Make Quality the Foundation
  • Create Value Through Professional Service
  • Build Long-Term Relationships Through Integrity and Cooperation

OUR CORPORATE GOALS

Tuotian's long-term development focuses on strengthening modular bridge products and engineering services through the following priorities:

MANUFACTURING & ENGINEERING

Tuotian Manufacturing Capabilities
Hunan Tuotian Road & Bridge Engineering Machinery Co., Ltd. combines modular bridge products with on-site engineering services, supporting customers with technical coordination, construction planning, installation and ongoing maintenance. Tuotian works with multiple Chinese Fortune Global 500 companies on projects involving marine environments, river crossings, cliffs and steep terrain, building practical experience across a wide range of challenging construction conditions.
MANUFACTURING-&-ENGINEERING

Experience in Challenging Environments

From tidal conditions and corrosion exposure in marine environments to changing river levels and restricted transport routes or working areas on steep terrain, Tuotian assesses construction challenges according to site conditions. We coordinate component transport, assembly areas, equipment positioning and installation sequences, aligning the bridge structure, support conditions and construction methods to develop practical site-specific solutions.

Installation Engineers with Over 10 Years of Experience

All Tuotian installation engineers have more than 10 years of installation experience. They understand the on-site installation requirements of Bailey bridges, construction trestles, working platforms and associated support systems. From site preparation and component verification to assembly, connection and installation checks, the team translates technical plans into practical site activities and provides technical coordination as conditions change.
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Project Execution Experience with Major Enterprises

Through cooperation with multiple Chinese Fortune Global 500 companies, Tuotian has gained experience in technical coordination, scheduling and site collaboration on large projects. Working within the overall construction programme, we coordinate component supply, equipment and personnel arrangements, installation activities, inspections and acceptance to connect manufacturing and delivery with on-site execution.

Construction Planning for Different Site Conditions

Tuotian is familiar with a wide range of complex construction conditions. We assess installation feasibility and develop installation plans based on the intended application, terrain, ground conditions, hydrology, loading requirements and available site resources. Construction is organized around defined design requirements, working conditions and safety measures to support bridge and engineering platform projects in different environments.
 
With practical experience in challenging settings and an experienced installation team, Tuotian connects manufacturing capabilities with on-site delivery, providing engineering services from technical preparation and installation through to operation and maintenance support.
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Tuotian Engineering Capabilities​​​​​​​
  • Experience in Challenging Environments
    From tidal conditions and corrosion exposure in marine environments to changing river levels and restricted transport routes or working areas on steep terrain, Tuotian assesses construction challenges according to site conditions. We coordinate component transport, assembly areas, equipment positioning and installation sequences, aligning the bridge structure, support conditions and construction methods to develop practical site-specific solutions.
  • Installation Engineers with Over 10 Years of Experience
    All Tuotian installation engineers have more than 10 years of installation experience. They understand the on-site installation requirements of Bailey bridges, construction trestles, working platforms and associated support systems. From site preparation and component verification to assembly, connection and installation checks, the team translates technical plans into practical site activities and provides technical coordination as conditions change.
  • Project Execution Experience with Major Enterprises
    Through cooperation with multiple Chinese Fortune Global 500 companies, Tuotian has gained experience in technical coordination, scheduling and site collaboration on large projects. Working within the overall construction programme, we coordinate component supply, equipment and personnel arrangements, installation activities, inspections and acceptance to connect manufacturing and delivery with on-site execution.
  • Construction Planning for Different Site Conditions
    Tuotian is familiar with a wide range of complex construction conditions. We assess installation feasibility and develop installation plans based on the intended application, terrain, ground conditions, hydrology, loading requirements and available site resources. Construction is organized around defined design requirements, working conditions and safety measures to support bridge and engineering platform projects in different environments.

QUALITY & CERTIFICATIONS

Tuotian Product Quality Inspection Process
Tuotian integrates quality inspection into the manufacturing and delivery of Bailey bridges, bridge components and construction platforms, from incoming materials to final dispatch. Inspections focus on material properties, dimensional accuracy, weld quality, corrosion protection and component fit to support site installation and project acceptance.
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Production Process
Through these inspection stages, Tuotian aligns product quality control with project delivery requirements, supplying products and supporting quality documentation in accordance with the agreed technical specifications. For projects requiring load testing, specialized testing or specified certification, the testing plan and acceptance criteria are confirmed separately.
  • Incoming Material Inspection

    Steel grades, specifications, batch details and material certificates are checked, along with material appearance and dimensions. Additional material testing is arranged where required by the project to verify compliance with the agreed technical requirements.

  • Dimensional Inspection

    Component dimensions are checked after cutting, drilling and forming. Particular attention is given to Bailey panel dimensions, connection hole spacing, connection details and component straightness to control fabrication tolerances and support subsequent assembly.

  • Weld Inspection

    Weld appearance, dimensions and profile are inspected for defects such as cracks, porosity and undercut. Where required by the design or acceptance specifications, non-destructive testing is arranged. Identified defects are addressed and reinspected.

  • Surface Protection Inspection
    For painted or hot-dip galvanized components, inspections cover surface preparation, coating appearance and thickness. Checks identify issues such as uncoated areas, missing galvanizing or peeling. Connection fit is also checked to verify that the protective treatment meets the agreed requirements.
  • Finished Product and Assembly Inspection
    Finished components are checked for dimensional accuracy, completeness and connection fit. Trial assembly is carried out according to the supply scope and project requirements to check the fit of Bailey panels, panel pins, transoms, bracing frames and deck components, helping identify potential installation issues before delivery.
  • Pre-Shipment Inspection and Documentation
    Before dispatch, component models, quantities, identification marks and packaging are checked. Material certificates, inspection records and packing lists are compiled as agreed. For projects requiring third-party inspection or customer-witnessed inspection, Tuotian coordinates the relevant acceptance activities.

WHY TUOTIAN

Why Choose Tuotian: Six Advantages in Bridge Manufacturing and Engineering Support
Hunan Tuotian Road & Bridge Engineering Machinery Co., Ltd. specializes in Bailey bridges, modular steel bridges and associated engineering products. By combining manufacturing with project technical services, Tuotian supports customers throughout product selection, component supply, delivery and maintenance. The following six strengths help us meet different project access requirements, construction conditions and procurement schedules.
Why Tuotian​​​​​​​
  • Specialized Bridge Manufacturing with Large-Scale Production Capacity
    Established in 2014, Tuotian has focused on Bailey bridges and related engineering products, with an annual production capacity exceeding 60,000 tonnes. Our integrated capabilities in development, manufacturing, sales and technical services connect customer requirements with production and delivery planning, supporting bulk orders and phased supply. Customers can coordinate product configurations, production schedules and delivery batches with Tuotian to suit their project timelines.
  • A Comprehensive Product and Component Range
    Tuotian supplies CB100 (Type 321) and CB200/HD200 Bailey bridges, pedestrian bridges, construction trestles, working platforms, beam and slab falsework systems, suspended Bailey support systems and modular pipeline bridges. We also supply associated components, including Bailey panels, reinforcing chords, transoms, bracing frames, steel decking and bearings.

    From road crossings and construction access to structural support, our product range allows customers to coordinate system selection and component procurement through one supplier, with attention to connection compatibility and installation requirements.
  • Project-Specific Configurations for Site Conditions
    Bridge selection requires consideration of the intended use, span lengths, clear roadway width, design loads and support conditions. Tuotian reviews customer drawings, technical specifications and site information to support product selection and define truss configurations, decking arrangements, associated components and surface protection requirements.

    Painting or hot-dip galvanizing can be selected according to project requirements and the service environment. Transport, assembly and maintenance conditions are also considered to align the supply package with practical project needs.
  • Quality Control Focused on Manufacturing and Component Fit
    Tuotian’s quality control covers materials, fabrication, welding, surface protection and finished product inspection, with particular attention to component dimensions, connection hole positions and assembly fit. Depending on project requirements, we can coordinate trial assembly, specialized testing or third-party inspection and provide the agreed quality documentation.

    Checking components during manufacturing and before dispatch helps identify fit issues early and provides supporting information for site assembly, incoming inspection and project acceptance.
  • International Project Experience and Export Delivery Support
    Tuotian’s project portfolio includes applications in Malaysia, Cambodia, Myanmar, Sri Lanka, Botswana, South Africa, Côte d’Ivoire and Ecuador, covering bridge installations across different regions and site conditions.

    For international orders, Tuotian works with customers to coordinate technical documents, component lists, packaging identification and export delivery arrangements. Destination-specific and project-specific testing, certification and documentation requirements are reviewed individually to clarify applicable conditions and supply responsibilities.
  • Support Throughout the Project Lifecycle
    Tuotian’s services extend from initial technical discussions and manufacturing to installation guidance and ongoing maintenance support. During delivery and installation, we provide agreed documentation and technical guidance. During service, we support component inspection, maintenance and replacement needs.

    Modular components facilitate dismantling and transport and may be reused in subsequent projects after inspection and verification against the new project’s design requirements. Tuotian considers needs beyond initial delivery, helping customers plan for maintenance, modification, reuse and component management.

CONTACT US

WhatsApp: +8618597771096 
Address: Changfu Project Area, Baishu Ind. Zone, Guiyang County,Hunan province.PRC (424400)

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