Thanks for letting us know your concern.
Our current warranty policy is published on our website and the general warranty of Snapmaker 2.0 products is similar to that. But Snapmaker 2.0 A150, A250, A350 have a longer warranty time: 1 year: https://snapmaker.com/repair
It claims that the warranty does not include shipping costs and taxes incurred for shipping defective Warranted Parts for scrutiny and/or repair, nor for shipping costs and taxes of replacement or repaired Warranted Parts back to the claimant.
However, we have been trying our best to improve our after-sales service and we want our users to spend as little as possible for this part. Therefore, the article above might be adjusted in the near future, before we deliver your rewards.