Dear Sir,
We are the manufacturer importer of zinc Dross/Scrub/Shelf & Deemed exporter of Zinc oxide.
We are importing the Zinc Dross @ $ 1780 per MT & LME as per the Bill lading date is @ 1690 per MT. but Customs AO passed the bill of entry @ $ 1957 Per MT with out our confirmation. We make the customs payment to avoid the detention charges & we release the goods.
After releasing the goods we file the appeal at office of the commissioner of customs (appeals) & we get the order from our side.
Now, can we file the refund application at customs or we have to wait for customs reply against this order.