英语翻译，谢谢哦

你好，你是否已经确定需要购买我们的产品？如果可以的话请先下单，然后将货物的订金打给我们，然后我们去办理邀请函给你来我们工厂，在没有下单前我们公司是不同意发邀请函给你的。
Hello,are you ready to buy our products?If so,please give an order,then pay the fee to us,then we make an arrangement for you to come to our company,before you had the order,our company won't sent any invitation.

Dear sir,
How are you?
I want to make sure if you have decided to purchase our products. If you do, please e-mail or fax to me your order and remit us your deposits, then I will give you our invitation to pay a visit to our factory, but I am very sorry that we can't give you the invitation before you give us the order.
Thank you.