I raised some issues need your confirmation, but we have not yet received a reply, please understand that we need you to issue formal orders to factories is confirmed, please give me a reply today.
I raised some questions you need confirmation, but so far have not received a reply, please understand that we need you to take an official to the factory orders, please give me a reply within a day after the confirmation question.
I have put forward some questions to need your confirmation, but so far has not received a reply, please understand that we need you to confirm the problem will be officially to the factory under the order, please give me a reply today.