请英语高手帮忙翻译一下，谢谢！

Regarding the china sent to Guang Zhou from Germany, We need at leat 10 days of storage at Guang Zhou Dock for free and at least 21 days of container storage for free. PLS confirm this with shipping agent bofore goods delivery. Thanks!

For these porcelain from Germany to Guangzhou, we need at least 10 days of free storage period at Guangzhou Port as well as 21 days at least of free container period , which need to be confirmed with the Shipping Line before the delivery of the cargo.
Sincere thanks!

About the ceramic from Germany Guangzhou,our company need 10 days at least free storage period in guangzhou port and at least 21 days of free use of ark, pls confirm this issue with the ship company before shipment.
Many thanks !

Regarding the china delivered from Germany to Guangzhou, we need at least 10 days' free demurrage in Guangzhou port and 21 days' free container storage. Pls ensure to get this deal done with the shipping company before delivery.