1.对于任何询价，中南都应该向客户索要完整的文件包（包括图纸/材料规范

1.对于任何询价，中南都应该向客户索要完整的文件包（包括图纸/材料规范等）再进行评审，以确保报价评审的输入完整。<br>2.订单评审时，建立PO和CM11 Report对照检查表，并将原材料作为重点评审点专门识别评审，确保所选用材料符合订单和图纸要求。<br>3.新产品材料使用信息传递不再通过材料定额表，而是通过技术通知单的形式，经过交叉校对审核和批准后，通过OA系统发送给生产部门/采购部门和商务部门。

For any inquiry, Zhongnan should request a complete document package (including drawings/material specifications, etc.) from the customer before conducting a review to ensure that the input for the quotation review is complete.<br>2. During order review, establish a comparison checklist between PO and CM11 Report, and specifically identify and review raw materials as key review points to ensure that the selected materials meet the requirements of the order and drawings.<br>3. The information on the use of new product materials is no longer transmitted through the material quota table, but through the form of a technical notice. After cross checking, review, and approval, it is sent to the production/procurement department and business department through the OA system.

1. For any inquiry, Zhongnan should ask the customer for a complete package of documents (including drawings/material specifications, etc.) before reviewing it, so as to ensure that the input of quotation review is complete.<br> 2. During the order review, the PO and CM11 Report checklist shall be established, and the raw materials shall be specially identified and reviewed as the key review points to ensure that the selected materials meet the requirements of the order and drawings.<br> 3. The information on the use of new product materials is no longer transmitted through the material quota table, but through the form of technical notice. After cross-checking and approval, it is sent to the production department/purchasing department and commercial department through OA system.