Bus Body Structural Component

    Tuohua bus body structural components are high-performance extruded aluminum profiles, specially developed for passenger bus, coach and public transit vehicle body systems. Adopting premium 6063, 6061, 6005A series aluminum alloys with strict extrusion molding process, these components feature stable structure, precise dimensions and unified specifications, fully meeting the safety and assembly standards of commercial passenger vehicles.
Product Information

Product Introduction

Our bus body structural components are high-performance extruded aluminum profiles, specially developed for passenger bus, coach and public transit vehicle body systems. Adopting premium 6063, 6061, 6005A series aluminum alloys with strict extrusion molding process, these components feature stable structure, precise dimensions and unified specifications, fully meeting the safety and assembly standards of commercial passenger vehicles.


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Image:Bus Body Frame Profile: High-strength aluminum frame, the core of bus body stability.

Application Scope

Widely applied in the manufacturing and maintenance of bus bodies, covering key structural parts such as:
  • Bus body frames and side wall profiles

  • Roof structural beams and floor support components

  • Door frames, window frames and pillar profiles

  • Underframe and chassis connecting components

Suitable for both new bus production and old bus renovation, adapting to diverse bus models and operating scenarios.


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Image:Bus Door Frame Profile: Precise extrusion, easy to assemble and durable in use.

Product Advantages

  • High Strength & Safety: Excellent tensile and bending strength, effectively enhancing the overall stability of the bus body and ensuring passenger safety in complex road conditions.

  • Lightweight Design: Made of high-quality aluminum alloys, significantly reducing the bus body weight, improving fuel efficiency and reducing operating costs.

  • Corrosion & Wear Resistance: Good anti-corrosion performance, adapting to harsh environments such as rain, sun and road dust, extending the service life of bus components.

  • Precise Extrusion: Strict dimensional control, smooth surface and precise structure, enabling easy assembly and reducing installation time and labor costs.

  • Stable Quality: Complies with international automotive industry standards, with consistent performance and reliable quality, suitable for long-term heavy-duty operation.