Custom Die-Cut Solutions and Manufacturing Services Serving California
Marian is California’s Leading OEM Converter
While the Golden State is known for its sunshine, fame, and trendsetting lifestyle, California is also a major player in industries related to electronic devices, data centers, farming, and more. Marian’s strong relationships with leading suppliers, state-of the art manufacturing capabilities, and unmatched capacity perfectly position us to serve the manufacturing industry in California. We also take environmental sustainability seriously, with ongoing efforts to use alternative energy sources to convert greener tapes and materials. With a design and engineering center located in the heart of Silicon Valley, all Californians can trust Marian for their die-cut component manufacturing.
Drive Better Results with Better Parts
By investing in cutting-edge techniques, we produce high-quality, efficient parts that help elevate your end products. Our capabilities include:
Find Custom Solutions for Your Industry
At Marian, we continuously innovate to meet the unique needs of various industries across California, expanding the possibilities for manufacturers statewide. We manufacture for many industries, including:
- Aerospace
- Agriculture
- Automotive
- Battery for Electric Vehicles
- Battery for Non-Automotive Products
- Consumer Electronics
- Servers & Data Centers
- Energy Storage Systems
- General Industrial
- LED Lighting
- Medical Device Manufacturing
- Military/Defense
- Renewable Energy
- Solar
- Transportation
- and more!
Partner With Our Team!
Our engineers can bring your design vision to life at every step.
Flexible Solutions Designed Around Your Application
Whether you’re refining a design or developing components for a new product, we can engineer solutions that bond substrates, seal leaks, shield against electromagnetic interference, manage heat, filter air, cushion against vibration, and more.
- Die-cut tape for bonding components
- Custom foam gaskets for seals
- Conductive tapes that meet electromagnetic compatibility requirements
- Gaskets that protect devices from EMI/RFI
- Ultra-thin electrical insulation solutions
- Precision lamination of filters and vents
- Die-cut paint masking tapes
- Kiss-cut surface protection films with tabs for easy removal
- Lightweight thermal management materials
- Die-cut components formulated for vibration and sound control
Custom Solutions for California Manufacturers
Marian offers a comprehensive selection of advanced manufacturing techniques, high-quality materials, and ISO and IATF certified solutions. Serving businesses across California, we proudly support industries in cities such as:
- Anaheim
- Bakersfield
- Chula Vista
- Fremont
- Fresno
- Irvine
- Long Beach
- Los Angeles
- Modesto
- Moreno Valley
- Oakland
- Riverside
- Sacramento
- San Bernardino
- San Diego
- San Francisco
- San Jose / Cupertino (Silicon Valley)
- Santa Ana
- Santa Clarita
- Stockton




