Demsey Mfg. Co., Inc. For three generations Demsey Mfg. Co., Inc. has been your precision engineered deep drawn metal stamping solution. We can help you from design to prototype to production and do it all with a personal touch. Not many companies can say that they still do business with their very first customer some 50 years later like Demsey can. Demsey utilizes both transfer press and progressive die technologies. It is owned and operated by mechanical engineers and metallurgists whose innovative redesigns and use of alternate materials have saved many of our customers thousands of dollars through the years. Demsey is still a true custom manufacturer and does work for all types of industries, from automotive, aerospace, medical, government, etc. Demsey is ISO Certified and QS9000 compliant and can produce all necessary paperwork involved in the PPAP process.

ISO 9001:2008 certified custom manufacturer of shells made from aluminum for industrial applications. Materials also include stainless steel, cold rolled steel, brass, copper, bronze, Kovar®, glass sealing alloys, nickel & preplated materials, electro-tin, electro-zinc plated steel, titanium & zinc clad aluminum. Capabilities include fabricating eyelets & drawn metal shells with blanking capacity up to 4.250 in., overall length up to 4.875 in. & wall thickness from 0.005 in. to 0.065 in., machining, tubing, spinning, cleaning, heat treating, plating, etching, painting, barcoding & bagging.