• 1.How to guarantee the quality of the products ?

    We have our own QC team to control the products quality for all our clients’ orders before loading.

  • 2.What is your product warranty ?

    15 year warranty for PVDF coating, 1 year warranty for electric system.

  • 3.Will You Provide the Installation Instruction ?

    Yes, we will provide you the detailed installation instruction or video for guiding.

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