SunMach Industries offers high-quality Plugs and Bushings engineered for superior performance in industrial piping, hydraulic, petrochemical, oil & gas, marine, and engineering applications. Manufactured from premium stainless steel, alloy steel, duplex steel, and exotic metal grades, our plugs and bushings provide excellent corrosion resistance, durability, and dimensional accuracy. Available in various sizes, threads, and custom specifications, they ensure secure sealing and reliable connections in demanding operating environments.