Dear Mr. Wright,
I learned from your advertisement on the Internet that your company supplies digital projector. In order to facilitate our sales team in delivering presentations to current and prospective clients, I want to buy a digital projector from your company. The attached application details the projector’s intended use and lists product information, including model, price and technical specifications. Could you deliver what I want to our company before February 28?
在网上获悉贵公司的广告，得知贵公司提供数码投影机。为了便于我们销售人员向客户（包括现有客户和潜在客户）做出更好的讲解并演示产品，特向您申请购买一部数码投影机。附件里有一份申请书，上面已经写明投影仪的具体用途和产品的具体资讯，包括：型号、价格和规格。您能在本月 28 号之前将我需要的产品送至我公司吗？
Thank you very much for your consideration.