Simprosys Google Shopping Feed

I use this app to help me automatically update product information from shopify to my GMC. But I encountered some problems. GMC reminded me that the price of the feed in my account was inconsistent with the price of website crawling, and suspended my account. I conducted two phone calls with Google and they did not solve my problem and it took a week. Then I looked for other help, Simprosys’s technical brother was very friendly and patient to solve my problem, all I need to do is to add account permissions for them and drink my coffee and wait for him to help me solve all the problems. This is simply awesome. I appreciate their service very much and would like to recommend this app to my colleagues and friends. Express my gratitude again!