Specialists in Deep Drawn Enclosures & Shallow Drawn Metal Components

Serving global customers in Aerospace, Medical, battery, electronic and industrial markets for over 70 years.

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

In-house tool design and fabrication, cellular manufacturing, lean, six-sigma continuous improvement, concurrent engineering and statistical tools to assure product quality. Deep Draw

Value-added services such as assembly, machining, welding and various surface treatments and coatings to reduce your supply chain.

Support Kanban, Dock-to-Stock, vendor managed inventory programs. Deep Drawn Metal

Engineering and Tool Design

·         Collaboration with your design team to ensure a cost effective, robust enclosure

·         Concurrent engineering for short lead times and low cost

·         Internal tooling design and fabrication ensures precision tolerances, reliable quality and short lead times

·         Utilize National´s library of tools to minimize start-up costs

·         Multi-shift tool room with “lights-out” capability

·         Auto-CAD, PRO/ENGINEER and SolidWorks

·         Part drawings accepted in virtually all electronic formats

Quality Assurance

·         Empowered QA staff operating with Six-Sigma and Lean Processes

·         Black and Green Belts driving continuous improvement

·         ASQ Certified Quality personnel

·         Root cause and Process Failure Modes Effect Analysis (PFMEA)

·         Validation studies (IQ, OQ, PQ)

·         APQP (Advanced Product Quality Planning)

·         PPAP (Production Part Approval Process)

·         Statistical Capability Studies

·         Lot traceability, Record retention and Document control