Solid Capabilities in Sheet Metal Stamping Process


  • An extensive short and long run stamping capability
  • Shearing Department
  • Hardware insertion and assembly
  • EDM Department
  • Design engineering assistance
  • Presses up to 150 ton capacity

Punch Press: Our 31 OBI presses ranging from 25 to 150 tons can handle a wide variety of part sizes and materials for many different industries. All our presses are maintained to factory specifications to ensure their process accuracy and repeatability. Our 4 standard brakes provide flexibility to meet the most complicated parts configurations.

Machining: If your part requires machining, our CNC lathe and machine centers can meet the challenge; and our value added and light machine capabilities include drilling, and tapping.

Deburring: Trio can put the finishing touch on your parts. Buffing, time saving sand blast, and tumble deburr are all performed in house.

Assembly: Trio can also install hardware such as self clinching fasteners, stand offs, studs and floating fastener assembly hardware. We can also join two stamped parts together by spot welding, oxy acetylene and mig and tig welding.

Prototype: Our short run approach to building tools and our EDM capabilities can produce a prototype to try out before you commit your design to mass production.

Special Processing: Our approved subcontract supplier base allows your metal stamping or sheet metal product to be heat treated, plated, painted, precision grinding, honing and exotic machining to meet your specifications. Most all of our suppliers are AS9100D/ISO 9001:2015 registered or NADCAP approved.

Solid Capabilities in Sheet Metal Stamping Process

Trio Metal Stamping, Inc.
15318 East Proctor, City of Industry, CA 91745
Ph: 626-336-1228 Fax: 626-336-2130

© 2009, Trio Metal Stamping, Inc. All rights reserved.