Companies – ATW Companies

The epitome of American-made, ATW Companies is composed of three sister companies, each specializing in a distinctive area of the metals business. These firms – Judson Smith Company, Parmatech Corporation, and A.T. Wall Company – span the nation from coast to coast, providing a range of linked and complementary services to meet your needs.

JUDSON SMITH

Process validation experts. ISO: 9001:2015/AS9100D certified. Better technology. Shortened delivery schedules.
CNC Machining: milling, turning, Swiss screw, Wire EDM
Tube Fabrication: wide range of materials, CNC Swiss lathe, ECG grinder, driller
Laser Cutting, Welding, Marking: precision Axis lasers, metal joining with minimal heat and distortion, unmatched engraving
Prototyping: rapid turn, focus on manufacturability

A.T. WALL

Innovation in metal tube fabrication for more than 50 years.
Cold-drawn Seamless and Specialized Tubing: general engineering, precious metal, tantalum, beryllium copper, glass to metal, sidewall frames, feed through.
Waveguide Tubing: precision drawn for high-frequency transmission, wide range of materials, large inventory, custom shapes/sizes, full range of components
Silver rings for slip ring assemblies
Precious tubing for linear shape charges

PARMATECH

Pioneer of the Metal Injection Molding process and recognized leader by the Metal Powder Industries Federation (MPIF).
Metal Injection Molding (MIM): cost effective manufacturing of small and complex-geometry metal parts, produces parts to near net shape, reduces waste and secondary machining
FASTMIM–Prototype parts in as little as 2 weeks, cost effective for low volume applications with low start up investment compared to Conventional MIM.
HDMIM–High precision MIM components achieving 5X the accuracy of Conventional MIM, and new technologies to build geometries not possible in Conventional MIM
Alloy Development and Refinement
Metallurgy and Metrology Consultation

JUDSON SMITH

A.T. WALL

PARMATECH

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