Why the famous brand power tools in the world could supply more than 2 years quality guarantee?

1, At once you check the terms of warrantee, you will find it is limited by many clauses.
2, Price of their products is very high
3, Most of the power tools life time of work is much less than 2 years. Long warrantee period is no usefully.

Why some of DIY power tools also could supply long warrantee period to 2 years
1, DIY level power tools are designed for home use only.
2, Total working time of your power tools during 2 years may be very short, say less one hour.
3, You would dispose your old power tools without any hesitate, if you find a new nice or funny one.

Canfix supply 6 months warrantee is right for professional power tools

1, for example, the Angle Grinder, working in factory, 4 hours every day, the lifetime is 2-3 months.
2, If there is big quality problem, then our factory will take responsibility on the power tools until solve this problem whether it under warrantee period or not.
3, Canfix power tools are always establishing and raising the brand reputation, we will try our best to supply good quality and service to our customer.