意大利采购需求：凉鞋、角斗士凉鞋、拖鞋、果冻鞋、拖鞋、户外拖鞋

I'm interested in understanding the entire buying process for your products. Could you walk me through the steps involved, from placing an order to delivery? Additionally, I'd like to know about any minimum order quantities, lead times, and payment options available. Also, it would be helpful to get insights on your communication protocols during the order process. For instance, how do you handle updates on production status, shipping timelines, and any potential issues that might arise? Having a clear picture of how you manage these aspects will really help in planning our collaboration effectively.