IS this correct ?

[Zoe2008]

Please ship back the goods to us, to avoid any storage charge from your US office. However, we would like to require you to arrange the vessel by slow service instead of express in order for us have more time to seeking the warehouse to store these huge goods. Thanks for your help

 

[Anglika]

To avoid storage charges from your US office, please ship back the goods to us. However, we would would prefer that they are not expressed, but are on the standard shipping schedule to give us more time to find a warehouse to store these huge goods [these large items/this large quantity of items]. Thanks for your help

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[susiedqq]

To avoid storage charges from your US office, please ship back the goods to us. However, we would would prefer that they are not expressed, but are on the standard shipping schedule to give us more time to find a warehouse to store these huge goods [these large items/this large quantity of items]. Thanks for your help

To avoid storage charges from your US office, please ship the goods back to us. However, we would prefer that not be shipped express, but rather shipped standard to give us more time to find a warehouse to store this large quantity of goods. Thanks for your help.

(Just additional views, not corrections.)