翻译，商务英语函电，书信格式，望详细解答

Dear Sir：
I am glad to know from Argentine's enterprise lists that your company is a potential customer of China's agricultual machines. Owing to this machine is belonging to our business scope, we hope to establish a direct trading relationship with your company. Here I enclose a copy of product brothure and a copy of price list for you. When we receive your inquire we will send you the quotation and sample book. I am looking forward to your early reply.
XXX Sles manager ofXXX