求翻译：得到双方盖章签署的销售合同及时将原件提交给财务部并邮件通知相关部门合同签订。并将合同涉及的邮件和电子文件归档保存。是什么意思？

Sealed by both parties signed the sales contract in a timely manner to the original e-mail submitted to the Finance Department and notify the relevant departments contract. And contracts involving mail and electronic document archiving.

Both parties have signed a sales contract sealed timely originals shall be submitted to the Finance Ministry and mail notification contract related departments. And the contract involves the mail and electronic document archive.

Obtains both sides to stamp the signature sales contract promptly to give the finance department and the mail notice correlation department contract sign the original part submission.And mail and electronic document filing-up preservation which involves the contract.

Sales contract signed by both sides sealed timely submitted to the Ministry of finance and the original message with the departments concerned signed contracts. And contracts involving items and electronic document archive saved.

正在翻译，请等待...