Responsible for market development to increase and retain customers. 负责市场开发，增加并保留客源。  Establish and maintain good customer relationships to increase sales revenue. 建立并维护良好的客户关系以增加销售额。 Complete the entire sales process, including sales tracking, scene investigation, price negotiations, contract preparation and signing. 完成全程的销售流程，包括销售跟踪，现场勘查，价格谈判，合约准备与签订。 Serve customers, understand their needs and try to satisfy their requirements. 服务客户，了解需求并尽量满足客户的要求。  Create and participate in various sales events to enhance customer relationships. 设计并参与各项销售活动来增强客户的关系。 Prepare and analyze sales reports. 准备，分析销售报表。 按时完成公司要求的销售相关系统的更新。