Global Metal Spinning Solutions, Inc. – DENN USA Metal Forming

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Metal Spinning, Flow Forming and Related Machinery Sales & Service, Applications and Sheet Metal Parts Fabrications Support

Experience, Innovation, Service, Trust, Reliability, Continued Improvements, Relationships

We are committed to providing quality machine tools and products, continued improvements and highest customer service standards.

Each project gets thoroughly studied in order to offer the best possible production solutions and machinery to our customers.

We have been leading in countless new metal formed parts research & development projects; and are instrumental in the resulting engineering and manufacture of new metal forming machinery technologies.

Our accomplishments are measured by the success of our customers and our excellent reputation.

We welcome you to partner with us.

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spinformed parts


It is obvious, when you deal with us, that metal forming is our passion and our life. Our customers become our trusted partners, since we fully share our technology, knowledge and success.

If you are looking for fabricated parts by metal spinning, flow forming, deep drawing or related technologies, instead of machinery, then please click  HERE .


Visit our Primary Internet Site:

Global Metal Spinning Solutions, Inc.

DENN USA Metal Forming

Colorado Springs, CO, USA      Phone: (719) 282-9061       EMAIL US 

Your “One Stop” source! From project ideas to part design, from prototypes to large production runs, from machinery sales & setup to after sales support – we are your knowledgeable metal forming partner, supporting you in all phases of your production needs.

Chipless Metal Forming Machinery and related machine tools
metal spinning & shear forming machines (spinning lathes, spinforming lathes)
flow forming machines (flow forming lathes)
wheel forming machines
rotary forging presses
tube (cylinder) necking-in & closing machines
trimming, beading, flanging, lock-seaming, …, machines
profiling & pulley forming machines
circular (circle) and ring shears
roll knurling machines
light and flag pole manufacturing machinery
custom metal forming machines
used metal forming machines – retrofits / upgrades
automation & robotics

Some of the metal forming methods used on our offered machinery include:
metal spinning (spinforming), shear forming, flow forming, internal spinning, hot metal spinning, spinning on air, spinning of unround parts, oval spinning, expanding, flanging, internal flanging, beading, trimming, edge setting, tube (cylinder) necking in, tube (cylinder) closing, reducing, swaging, profiling, splitting, folding, curling, beading, ribbing, lock-seaming, parting off, machining, groove turning, groove forming, thread rolling, rotary forging and additional related methods. Many of these methods can be used together in one cycle.

Our Machinery Program

 DENN metal spinning machinery technologies 

Our YouTube Videos Playlist (click on top right icon in video for more videos)

Services & Value Added Products

Metal spinning and flow forming training, programming support and consulting.
On-site service. Remote troubleshooting and repairs.
Spare parts, tooling design & manufacturing, forming rollers, Duraspin material sales, …
Research & development, process development & simulations.
Upgrades, retrofits, maintenance.

“Green” bio-based metal forming (spinning), deep drawing, hydroforming, stamping, machining, …, lubricants.
Solid wax-based metal spinning lubrication bars (spinning soaps), forge (hot forming) sticks.
Tooling engineering & manufacturing.
Metal spinning & flow forming rollers out of a variety of different tool steels.
DURASPIN material sales.

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