Write a personal presentation

Hello!! I need a personal presentation, because my native language is not English. I own a design studio and I search for clients interested in hire a full time position employee, and I need to explain that I saw their proposal in (place), and that I know that they are requiring a full time employee, but I can offer a great quality design with my company, we have low fees, very competitive compare with hire a full time employee, and our work will be more effective for them than hire an employee because we don't have a contract, or bonus, insurance, dental care etc... We have an small team, my husband and I, and we offer a personal attention, to every client, always available on Skype, email, phone, slack, full communication. etc... Something short but concise. One the advantages of our company is that we are a graphic design studio managed only for designers, we don't have personal without knowledges on design field, also it is only a family business and we care about our customers and put all our hearts on every project. clients only will have communication with my husband and I. I will send this message with our portfolio attached. Also we have a few designers working with us, all of them with more than 10 years of experience, we don't have Jr. Designers. We work with Australia, United Kingdom, USA, Canada and we have an excellent communication, and we manage the time zone in a great way. We can offer the same attention, and care as an employee but with a better response and infrastructure and without obligations.