职位描述： 1. 积极维护现有客户及拓展客户资源； 2. 完成经理下达的任务，服从上级领导及公司安排； 3. 与公司各部门保持良好有效沟通； 4. 负责销售款及时有效催收。 职位要求： 1. 大专以上学历，英语读写能力较好； 2. 对销售有兴趣； 3. 机械相关专业，能看懂机械图纸； 4. 有良好的沟通能力，较强的观察力和应变能力，团队合作精神； 5. 有机械设备或配件销售经验优先； 6. 有掘进机（盾构机）经验优先。 Job Description: 1. Actively maintain existing customer and expand customer resources; 2. Completion of the tasks assigned by the manager, obedience of superiors and company arrangements; 3. Keep good communication with other departments of company; 4. Sales payment timely and effective collection. Job Requirements: 1. Bachelor degree, good spoken and written English; 2. Interested in sales; 3. Major in mechanical or related field, familiar with mechanical drawings; 4. Good communication skills, strong observation and resilience, good team-work spirit; 5. Sales experience in machinery equipment or spare parts is preferred; 6. Experience in tunneling machinery is preferred.