1) Our co***ny has set up a number of tough emergency service team, on-site experienced engineers and senior technicians, a¡ºrived on the scene in the fastest time for any problems, maintenance and replacement. 2) If any quality problems such as design, manufacture, function or procedure occur within the guarantee period, we shall take full responsibility and assist maintenance, replacement or return products. The returned products require packaging, accessories complete specification, commodity, invoice...
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