翻译一段外贸合同

Such as the sale of goods quality, do not meet the technical requirements specified in the contract or with the confirmation of both samples is inconsistent, the purchase party is entitled to require the sale or price, or replacement of the goods. If the seller does not make a final decision within 60 days of receipt of the disagreement, or do not agree to determine the percentage of the inspection certificate when the purchase party is entitled to substandard quality of the goods according to the seller to provide the address back to the seller. The Seller shall notify the buyer of the return address within the period stipulated in this contract.
If in each batch of goods found defective products accounted for more than 20%, the consignee will return all goods. All costs incurred due to the return of the goods due to quality are borne by the seller.
In this case, the seller is not exempt from goods in conformity with the contract liability to the purchaser and the same number of replacement.
All costs required for the inspection of the quantity and / or quality of the goods at the terminal shall be borne by the purchaser.