Our History

Founded in 1981, Sun Industries serves industry leading companies across the globe. For over 30 years, we have dedicated ourselves to manufacturing the highest quality air, oil, cabin air, fuel, hydraulic, and transmission filters and plastic component parts that keep vehicles and machinery moving efficiently.

We also provide specialized advisory services to the defense and homeland security sectors to ensure safety and security. Our dedication has helped us achieve our place as a leading manufacturer and advisor through our determination to eclipsing the ordinary.

  • 1981

    Sun Industries began humbly in 1981 in South Korea with the determination to provide superior quality filters and plastic component parts while developing strong partnerships with global companies.

  • 1988

    As demand for our parts accelerated and expanded to countries across the ocean, we also began to realize the need for locations on each side of the globe to provide around-the-clock support which led to opening our Los Angeles location.

  • 1990s

    Sun Industries begins working with Canadian manufacturers and distributors.

  • 1990-2000

    While continuing to build strong partnerships in North America, Sun industries' begins to target growth of the business in South America.

  • 2000s

    Sun Industries expands to Western European markets by building strategic partnerships with leading manufacturers and distributors.

  • 2010 - present

    Increased demand for high quality parts enables Sun Industries to expand its customer base in strategic markets across Asia.

The SI Experience

Our Commitment to You

When committing to Sun Industries for your filter and plastic component manufacturing needs, you are promised to receive SI Experience. For us, delivering the SI Experience means building the foundation for a long-term partnership by manufacturing parts and creating solutions that understand your goals, pain points, and requirements. To achieve this, the SI Experience is driven by our commitments to you and to the quality of our product delivered to you.

We are focused on delivering exceptionally manufactured filters and plastic-based parts and services to help your business thrive. Through supervision of all in-house production and lean manufacturing practices, we are able to maintain full control of the production process from design to shipment. By developing long-term relationships we better serve our customers' needs and reduce the learning curve needed to navigate the wide range of requirements.