Yes. Please inform us of details formally before our production and confirm the design firstly based on our sample.
Firstly, our exercise tools are produced in a strict quality control system and the defective rate will be less than 0.2%.
Secondly, we will replace you with new parts during the guarantee period.
We usually deliver by sea. And for the small package, we can send it by express.
Yes, we offer a 1-3 year warranty for our products.