1, Our company offers this product (kanryou quiet vacuum cleaner series host) three-year warranty free of charge.

2, In the warranty period, to provide free maintenance, but excluding the following items:
     A. The replacement of expendable products such as: (dust bags, filters ... etc.). 
     B. The result of the collision caused the appearance of mechanical failure or damage.
     C. Due to the use of incorrect or improper repair itself, caused damage.
     D. Change due to natural disasters or abnormal voltage and pollution caused by the fault or damage.

3, The contents of this warranty is limited to the product itself, if additional services or traveling expenses, the fees and charges in accordance with the provisions.

4, Our company has excellent technical staff, to provide customers with satisfactory service.

※  to industrial uses, not the scope of the above.