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After-sale

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After-sale

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Worry free after sales

Focus on power transmission and distribution industry for 40 years,worthy of the trust of users

  • Change

    Guaranteed return and replacement

    We will bear the freight for product quality problems

  • Quality

    One year warranty

    Supporting basic switch, the warranty of the whole machine is extended to three years

  • Lifelong

    Lifelong maintenance

    Lifelong technical solutions and maintenance services