(4-traders.com) SAN MATEO, CA--(Marketwired - Jul 29, 2016) - Armco Metals Holdings, Inc. ("Armco" the "Company", "we" "us", or "our") (NYSE MKT: AMCO), a distributor of imported metal ores, wood, and barley, and a steel recycler in China, today announced that we encountered a trade conflict with Duckshin Housing Co., ("Duckshin", "they", "their", "them") a...http://www.4-traders.com/news/Armco-Metals-Encountered-a-Trade-Conflict-With-Duckshin-Housing-Co-a-Company-in-South-Korea--22783447/