Founded in 1946, Iseli Company is the leading supplier of Swiss screw machine products in the country.

Iseli operates over 350 screw machines in 100,000 square feet of space, and provides the precision machining expertise, technology and workmanship to meet your precision component requirements.


We have complete In-house engineering and tooling design capabilities for best service and turnaround.

Industries Served:

  • Valves
  • Electronics
  • Instrumentation
  • Medical
  • Consumer Products
  • Aerospace
  • Defense
  • Automotive

Materials Used:

  • Brass
  • Stainless steel
  • Aluminum
  • Beryllium
  • Copper
  • Cold rolled steels
  • Titanium
  • Monel
  • Plastics
  • And more
Swiss Screw Machine Products
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Iseli Company
402 North Main St.
Walworth, WI 53184
Phone: 262.275.2108
Fax: 262.275.6094

iseli
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2008
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