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  • Customer service

    Excellent customer service system

    Throughout service agreement signing, project risk assessment, presale technical support, aftersale spare parts delivery, aftersales materials, aftersale technical training, customer complaint handling, overseas technical support, etc.


    Perfect after-sale technical information

    Repairing manual for finished product, PCBA

    tools for reparing

    Document for repairing spare parts (BOM for repairing)


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