Use sales or marketing knowledge and customer service skills to make proposals according to customers’ requirements.
Use E-commerce marketing knowledge to build/promote company website Answering customer’s inquiry with professional skills regarding our company’s products or services by email, phone, or personally at customer’s office.
Follow up quotations sent to potential customers and clients.

系统翻译：
利用销售或营销知识以及客户服务技能根据客户的要求提出建议。
利用电子商务营销知识建立/推广公司网站以专业技能通过电子邮件、电话、或亲自到客户办公室。
跟进发送给潜在客户和客户的报价。