Dynarex Corporation review: Cease and desist letter

I received a cease and desist from the above corporation on 6 June 2022. The address is 10 Glenshaw St,Orangeburg NY 10962. They are telling that I am selling their products on third party sites which I am not nor have I ever heard of such a company. It is not listed in your data base either.

The contact info is [protected]@dynarex.com. The person's name is Bill Roberts,VP, Global Sales Dynarex Corpration.

Thank you for your help

CyndeL. Mitchell