"PO11050可以在12月6日完成交货.但如果下同样的新订单交货期可能要在12月18日左右."这句话怎么译啊

We could arrange the shippment of PO11050 right on Dec 6. And if you place a new order of the same product, we will arrange it around Dec 18.

PO11050可以在12月6日完成交货.但如果下同样的新订单交货期可能要在12月18日左右.
PO11050 can December 6 to complete delivery. Under the same but if new orders due date may have to December 18 around.

We can deliver the cargo under PO11050 on Dec 6, whereas a new order will not be fulfilled before around Dec 18.

we can ship this order#11050 before Dec.6th, if you place the same new order with us, the shipment date will be around Dec.18th.