Responsive
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Responsive customer service support 

By call: +86-755-23001729 

By Email: service@liantronics.com

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Comprehensive


  • Pre-sales

    Professional Consultation

    Customized Solution

    Technical Q&A

  • Installation

    Construction Scheme Review

    Full-process Installation Instruction

    Maintenance Guidance

  • After-sales

    Return-to-Factory Repair

    On-site Maintenance Instruction

    1-to-1 Maintenance Training

Considerate


  • Global Coverage

    5 global customer service centers for quick response

  • Product Warranty

    Worry-free return-to-factory maintenance during contract warranty period

  • Tendering Assistance

    1-to-1 consulting assistance for your tendering project

  • Event Support

    On-site technical support for your important events