Fristly, all the products will be checked one by one before shipping them to our customers. So that we can make sure customers will get the good products.
Secondly, we will send replacement parts once customer find any problems with the parts that they received.
Thirdly, we do better package way for all the products, so as to prevent damaged from transportation.
For any problems, customers will always be able to find the related person who is responsibile for the orders.