A Please send us your purchase order by Email, or you can ask us to send you a proforma invoice for your order. We need to know the following information for your order. 1)Product information-Quantity, Specification(Size,Technological and Packing requirements etc.) 2)Delivery time 3)Shipping information-Company name, Street address, Phone&Fax number, Destination sea port. 4)Forwarder's contact details if there's any in China.