1. Zhengzhou Coal Mining Machinery Group (ZMJ) – Leading manufacturer of bridge erecting machines for high-speed railway and highway construction. Products include JQ series bridge erectors and DF series bridge launching gantries with advanced hydraulic systems. Website: https://en.zmj.com -8

  2. CRCC Heavy Industry – Subsidiary of China Railway Construction Corporation specializing in bridge erecting machines for railway and highway projects. Advanced technology and extensive project experience. Website: [Contact via industry channels]

  3. China Railway Science & Industry Group (CRSIG) – Produces bridge erecting machines, launching gantries, and segment erectors for high-speed rail and bridge construction. Reliable performance on major infrastructure projects. Website: [Contact via industry channels]

  4. Henan Kaituo Crane – Manufacturer of bridge erecting machines and launching gantries for construction projects. Custom designs for various span lengths and site conditions. Website: [Contact via industry channels]

  5. Jiangsu Huatong Machinery – Specializes in bridge construction equipment including bridge erecting machines, launching gantries, and form travelers. Comprehensive engineering support. Website: [Contact via industry channels]

  6. Zhejiang Construction Machinery Group – Produces bridge erecting machines for highway and railway bridge construction. Focus on safety and reliability. Website: [Contact via industry channels]

  7. Shandong Bridge Machinery – Manufacturer of bridge erecting equipment including gantry cranes and launching systems for infrastructure projects. Competitive pricing and good after-sales support. Website: [Contact via industry channels]

  8. Sichuan Highway Machinery – Produces bridge erecting machines for highway and urban bridge construction. Various configurations for different bridge types. Website: [Contact via industry channels]

  9. Guangzhou Heavy Industries – Manufactures bridge erecting equipment for large-scale infrastructure projects. Advanced technology and reliable performance. Website: [Contact via industry channels]

  10. Wuhan Heavy Industry – Produces bridge erecting machines for railway and highway bridge construction. Custom designs for specific project requirements. Website: [Contact via industry channels]