I have been in Steel Trading business for a long time in my career from 1976 to 1999. Substantial part of this period in 1980's, as President I ran steel pipe and tube service yards in 9 different location in USA nationwide. For the rest part of my steel trading career, I brokered many volume import and export business including the supply of Large OD Stainless Steel Pipe to Mexico from Brazil and import of steel pipe into USA from Korea and Mexico. I was also heavily involved as one of major vendors in Korean government procurement business ranked 17th at one time among more than 1,000 government vendors. My supply line was steel products and machineries. In 2000's after retirement from Steel Business, I have personally run online marketing business in USA selling Panasonic small appliances and specialty type of high end q'lty hair shampoos. I am also currently engaged in real estate business as well.