帮我把这段文字润色的更加专业 由业务经理提供产品销售价格明细内勤制定ERP文件报价单并存档打印一份所存报价文件上交业务总监审批审批后方可发给业务经理由业务经理与客户进行报价。

The product sales price details are provided by the business manager, and the internal staff will formulate the quotation document through the ERP system and archive it. A copy of the stored quotation document will be printed and submitted to the business director for approval. Only after approval can the business manager provide the quotation to the customer.