Dear Sir/Madam, We are writing to you to propose our business offer of pangasius. As pangasius has become a fast growing market, I believe this is a great opportunity for both of us to expand business. We are SONG BIEN COMPANY; a seafood producer from Vietnam. We specialize in providing pangasius which are high quality and have international standards with best price as well - as the finest pangasius that will satisfy your need. Also, if you have any special specification, we will study your demand and will assure to satisfy your need. If we can be of any further help, please don