Kaysun Corporation

Wisconsin molder for complex, critical-use applications in medical, automotive and defense, holding IATF 16949, ISO 13485 and ITAR registration.

Tier $$$$ITAR registeredInjection molding
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What they do

Kaysun Corporation is a custom injection molder in Manitowoc, Wisconsin, serving medical, industrial, automotive, consumer, and aerospace and defense markets. The company describes itself as a full-service custom injection molding partner to large OEMs.

Its stated certifications are IATF 16949:2016, ISO 13485:2016, MedAccred accreditation, and ITAR certification. The medical side draws on IQ, OQ, and PQ validation experience for life-saving products, and the site describes scientific molding and engineering support for critical-use parts.

Kaysun positions itself on complex, critical-use applications rather than commodity molding, with deep engineering resources and value-added services for its OEM customers.

Capabilities

  • Injection molding

    Custom injection molding for medical, industrial, automotive, consumer, and aerospace and defense markets, with scientific molding expertise.

    Source

Commercial terms

Minimum order

Not stated

Lead time

Not stated

Quoting

By request

Cost tier $$$$ of $$$$, ProductFlo classification

Kaysun is a regulated-industry molder with IATF 16949, ISO 13485, MedAccred, and ITAR registration, which matches the rubric's high-reliability regulated specialist category.

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Sources

  1. 1Kaysun homepagekaysun.com
  2. 2Kaysun certifications blog, IATF 16949, ISO 13485, ITAR, MedAccredkaysun.com

Not verified

  • MOQ
  • lead time

Last verified November 7, 2026. Listings are informational and are not endorsements. Cost tiers are ProductFlo's classification, not quotes: confirm pricing, lead time and capability with the vendor.