MECHANICAL DESIGN CORPORATION
We specialize in the design and manufacturing of a variety of pipe testing and plugging solutions.
Offering products and solutions including but not limited to Pipe Plugs, Bulkheads, O.D. Pipe Test Plugs/Cap Plugs, Nuclear Plugs, Underwater/Offshore Plugs, Foreign Material Exclusion Plugs, Caps, Covers (FME), Double Block and Bleed Plugs, Fail Safe Plugs, Flange Weld Testers, and Pipe Joint Testers.
Fossil Fuel Power