Camden Secondary Smelting and Refining Nonferrous 941 S 2nd St State Metal Industries, Inc. (andquot;SMIandquot;) produces specification secondary aluminum ingots and sows of the highest quality, including custom ingots and sows for the die cast, foundry and steel industries in the U.S. and abroad. Operating 24/7 on a busy four-acre site, each month SMI melts millions of pounds of recycled aluminum scrap in a state-of-the-art facility. Camden NJ Secondary Smelting and Refining Nonferrous State Metal Industries Co www.statemetalindustries.com aluminum aluminum alloy aluminum ingot aluminum manufacturer aluminum melter aluminum smelter aluminum smelting aluminum sow aluminum supplier certified LME shipper certified secondary aluminum ingot die cast aluminum dross industrial scrap metal in aluminum aluminum alloy aluminum ingot aluminum manufacturer aluminum melter aluminum smelter aluminum smelting aluminum sow aluminum supplier certified LME shipper certified secondary aluminum ingot die cast aluminum dross industrial scrap metal in Business Reviews State Metal Industries Co Testimonials