网友回答:We just received your defective unit returned by air, freight is very costly for us than by sea,thanks for return by ship if the same problem happened next time.
网友回答:Why not returned the unqualified unit via sea but air? It's better for return of goods by sea.你最好去新手区问这种问题,这么基本都表达不出吗? 而且有个疑问:一个产品海运会比空运回来便宜? 体积该有多大和实重多大?
网友回答:As to return of the goods.its better by sea not by air