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Self-balancing, through-hole bridge erector for erecting intercity rail and metro U-beams
Box-girder, double-beam, rail-road dual-use T-beam bridge erector
Rear Support Leg Assembly for Dual-Use Rail-Road Bridge Erection Machine
Dual-Rotor Single-Pole Permanent-Magnet Brushless DC Motor
Construction Control Method for Old Bridge Rehabilitation Based on Modular Hydraulic Lift-Powered Flatbed Trucks
Bionic Leg System for the Doraemon-Type Railway Bridge Erection Machine
Dual-Use Rail-and-Road Bridge Erection Machine
Independent Steering Suspension System for Large-Power Flatbed Transport Vehicles
Self-Propelled Lifting Mechanism for Low-Position Cantilever Erection Bridge Erection Machine
1,200-ton hydraulic aqueduct transport and erection equipment
120-meter-span, double-deck, four-track, road-rail dual-use bridge erector
Electrical system for selecting the control authority of coupled flatbed transport vehicles and method of use
Assembly trolley for prefabricated component–assembled open-cut metro stations
CAN Bus Network Layout System for Wind-Turbine-Specific Tire-Type Cranes
Large-tonnage Bridge Erection Machine and Its Construction Method
Central Support Device for Large-Tonnage Bridge Erection Machines
Address: No.1, Minghui Road,Mazhai Industrial Park, Erqi District, Zhengzhou, Henan Province
Tel: +86-371-60305013
Email: shenshangda@zzdf.cn baomin@zzdf.cn
What'sapp: 008615515866566
Facebook ID: Zhengzhou New Dafang
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