英文简历 翻译 关于职业描述的一小段

1.负责客户资源开发与客户维护工作,完成公司下达的销售任务;
2.负责建立详细客户信息档案，包括客户基本信息和产品销售信息；
3.建立销售网络，为相关部门人员提供所需的市场信息支持；
4.负责所签定项目的跟踪及售后服务活动的管理,能够为公司的业务发展提供建设性意见.
1. Customer resource development and customer maintenance work, completed the sale of the company issued mandates;
2. Responsible for the establishment of detailed customer information files, including basic information about customers and product sales information;
3. Establish sales networks, for the relevant departments to provide the necessary market information support;
4. In charge of the project signed by tracking the activities of management and after-sales service to the business development for the company to provide constructive comments.

.Be responsible for customer a resources development and customer a maintenance work, completion company bottom reach of sale mission;
2.Be responsible for an establishment detailed customer an information file, include customer basic information and pro