帮忙写一篇英语作文（急.简单写一下就可以了

帮忙写一篇英语作文（急.简单写一下就可以了
Situation
You work as sales representative in a company you receive an inquiry from another company which asks for your offer. Your company produces all kinds of toys.
Task
Write a letter to the company to make an offer. Your offer should include the following information item, name of the product specification, minimum. Packing conditions, price, terms of shipment, time of shipment, terms of payment, etc.