Metals Depot stocks hundreds of sizes and lengths that can be purchased online https://www.MetalsDepot.com – America’s Metal Superstore. We sell the largest selection of 6061 aluminum beam sizes at wholesale prices. Any Quantity, Any Size, Delivered Anywhere!
3D graphics animation and walk through of construction methodology for a pig house complete with tunnel ventilation system and automatic feeding system. Computer software used: AutoCad 2008, 3D Studio Max 2008, and Ulead Video Studio11.5+