Current position:

Jinan Great Technology Co., Ltd.


1. The warranty period of all products sold by our factory is one year, free maintenance within the warranty period (except for the failure or damage caused by human factors or irresistible natural phenomena).
2. If there is a major quality problem with the machine and it cannot be resolved in time, our company will provide a spare machine or replace it with a new one (within the warranty period).
3. Users can consult related technical issues through the after-sales phone and get a clear solution; when the user has a performance failure during normal use, the company promises the following warranty service; in addition, the national applicable laws and regulations clearly stipulate The company will comply with relevant laws and regulations.
4. During the warranty period, paid maintenance services will be implemented in the following situations:
(1) Damage caused by man-made or irresistible natural phenomena;
(2) Failure or damage caused by improper operation;
(3) Failure or damage caused by the transformation, disassembly and assembly of the product.

咨询电话:

400-6018-657

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