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    The company has established a complete overhaul and service system of large machinery equipment, equipped with professional maintenance, maintenance personnel, spare parts and spare parts, and sufficient spare parts for supply. The company can undertake:

    1. Field fault treatment of large maintenance machinery. According to the customer's request, the company has sent professional technicians to the site to deal with the equipment failure which affects the production and restore the equipment performance.

    2. Maintenance of large maintenance machinery parts and assemblies. The project including the engine, transmission, sensor, circuit boards, stamping equipment, rail computer ALC \ GVA \ TGCS, projects such as the laser receiver, dryer system maintenance, to the original performance.

    3. Periodic maintenance of large maintenance machinery. According to railway corporation issued in the mechanical maintenance procedures "cycle of technical standards, inspection on each system maintenance, dealing with existing and implicit equipment failure, recovery equipment overall performance.

    4. Annual inspection of large maintenance machinery. According to railway corporation issued by the annual inspection in mechanical maintenance procedures in technical standard, the engine, the power transmission line and the braking system, hydraulic system, stamping equipment, measurement system, electric control system etc. A thorough inspection and maintenance, dealing with existing and implicit equipment failure, restore the whole equipment performance, and receive, bureau acceptance acceptance, meet the audit requirements of railway corporation, our company's warranty period is one year.

    5. Overhaul of large-scale maintenance machinery system. In accordance with the overhaul technical standard of the major maintenance machinery overhaul regulations issued by the railway corporation, the vehicle is overhauled and repaired, and the factory standard is restored. 6

    6. At the same time undertake the golden eagle JW series heavy engineering machinery co., LTD., production operation, JG series crane, JY series of railcar, QG series subway car electrical systems for rail vehicles such as overhaul, overhaul in the hydraulic system.

    The company takes the user interest first, will send sincere letter as the service tenet. Carry out maintenance strictly according to the standard, protect the interests of customers and finish the equipment of customers.
    Case of overhaul (the annual inspection photo of the big machine vehicle):