I have an amazon page where my company has started to sell our additional product parts (just started to test it out). We have a few products on amazon now. At first we were selling pretty well. Then, for some reason sales slowed down significantly. In turn, we changed to a free account and figured that we would upgrade the account again when we received help from a vendor/partner (like yourself) so we can get the sales growing. We are looking for a vendor/partner that has deep experience with Amazon sales growth strategies and execution.