Many thanks for your email. We would like to apologize On error from us. It should not take it, and the product should be checked again before delivery to customers , thanks again for your advice. We're calling on Congress to find ways to prevent and correct. And we'll get back to you again about our solutions , if possible. We sent our responsibility to help manage it so as not to affect your production system. If you have a problem, we will ship it after noon today.