National Manufacturing Co., Inc

As specialists in deep draw technologies, National Manufacturing Co., Inc. has been producing precision deep drawn enclosures and shallow drawn metal components for over 70 years. The company is known for its tightest tolerance deep draw, and its ability to work with complex shapes, sharp corners, exotic and difficult-to-draw materials. National serves a broad spectrum of industries worldwide, including the aerospace, battery, defense, electronics, fuel cell, industrial, medical, telecommunications, commercial and consumer markets.

As an ISO 9001, AS9100 and ISO 13485 certified company, National practices six sigma and lean principles, and participates in kanban, dock-to-stock, and vendor managed inventory programs with its customer base. National’s engineering team collaborates during your design phase to ensure a robust and economical design, and utilizes National’s library of tools to reduce upfront costs and lead times. In-house tooling design, in conjunction with concurrent engineering, ensures precision tolerances, unsurpassed quality, short lead times and low costs. Value-added services include assembly, machining, welding, and various surface treatments and coatings.

Custom complex shapes with tight tolerances in difficult-to-draw materials – ferrous & non-ferrous, titanium, nickel, tantalum, Inconel®, Hastelloy®, Kovar®, Monel®

We assure product quality by designing and fabricating tools in our facility as well as using lean manufacturing principles such as cellular manufacturing, concurrent engineering, implementing six- sigma principles in our business processes. We use real time data capturing on the shop floor as well as extensive use of applied statistics throughout manufacturing and process development.