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Before-sales service:
1. well-trained specialized sales personnels, provide the detailed omni-directional advisory service to you, through the good communication, the union environment and the function request, makes reasonable and the complete project necessary suggestion to your .
2. before the commercial contract achieves, may by this company project designer, carry on the investigation and the survey to your environment, provides comprehensively target-oriented side to the user the document.
post-sale service:
1. provides ten years to guarantee the nature time, like presents the non-artificial destruction the dehiscence, the damage, the distortion, we free will carry on the replacement.
2. product warranty period, we will send for to pay a return visit regularly, investigates provides the product the quality condition, finds the problem stitch in time. suit processing: in the product quality warranty period's related suit, we will respond and carry on processing promptly.
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