D28 3D welding tables are built for the heaviest metal fabrication fixture applications. They literally last a lifetime or more. Bocheng designed the table to be extremely rugged, with the flattest surface of any welding table on the market, and the 3d welding table has 5 available sides with or without the optional heavy-duty structural legs. The nitride treatment protects the table from rust and welding spatter to ensure that the table surface remains extremely clean and accurately fixed.