Fralock Holdings

Fralock Holdings is a family of companies that provides first-rate engineered solutions for critical applications with specialty
materials. Each of our companies brings a unique capability, providing the company with
enhanced capabilities to serve our customers.

Career Technologies Logo
Fralock acquired Career Technologies USA in June 2020. They are a provider of flex and rigid-flex circuit and electronic assembly solutions.

Offering a wide array of value-added capabilities ranging from circuit assemblies to complete box builds, Career Technologies is ISO 13485 and AS9100/ISO9001 certified, and ITAR registered. With extensive experience in medical, aerospace, military, and commercial applications, Career Technologies has earned an outstanding reputation for being an innovative source for specialty applications.
The company offers engineer-driven value added solutions in support of electronic assembly offerings:
  • Flex/Rigid-Flex Manufacturing
  • Electronics Assembly
  • Conformal Coating, Underfill, Potting
  • Advanced Milling & Routing capabilities
  • Plastic Injection Molding
  • Thermoformed Custom Tray Solutions
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Ceramic Tech Inc

Established in 1989, Ceramic Tech Inc. (CTI) is a manufacturer, fabricator and assembler of technical engineered ceramics, using pre-fired machining and quartz grinding to produce high-precision parts. The company has a earned reputation for fine quality products and workmanship.

With their acquisition of Stratamet Advanced Materials, CTI’s knowledge of materials and manufacturing enables them to provide options for customizing solutions that best fit the requirements of their customers. They offer a suite of capabilities for producing high-quality ceramic materials.

Contact Ceramic Tech, Inc:

46211 Research Avenue

Fremont, CA 94539

Phone: 510-252-8500

Lenthor Engineering
Lenthor Engineering is a world class designer and manufacturer of flexible and rigid-flex printed circuit boards, with in-house electronics assembly. We produce single-sided, double-sided, and multi-layer flex circuits, and assist our customers in the design, prototyping, and engineering process. Lenthor supports our customers with a high level of technical capability in both production and quick-turn engineering requirements. We pride ourselves on providing quality products and steadfast service, establishing long-term partnerships with our customers, suppliers and employees, and maintaining community and social responsibility. Lenthor offers our customers fabrication ability to meet a wide range of component placement needs:

  • 0201 Component Package
  • 0.4mm (16 mil) Pitch
  • Through Hole
  • BGA, CCGA, CSP and Odd Shape Connector
  • Lead Free (RoHS Compliant)
  • Aquelous and No Clean
  • PIH (Paste in hole)
  • Press Fit Connector Installation
  • Single and Double-Sided
Visit the Lenthor Engineering Website
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Fralock Mapson Img
Fralock Acquired Mapson Engineering, Inc. in December 2020 after a long-term productive relationship. Mapson’s technical expertise, high-quality products, and superior customer service expand Fralock’s offerings and improve our ability to serve our customers.

Mapson’s specialized services support many prominent programs in the aerospace and defense industries. Founded in 1981, Mapson Engineering is a provider of high resolution, large-format precision graphic solutions for specialty electronic applications. Their state-of-the-art imaging technology allows greater precision at extremely large scales, on a wide variety of substrates.
  • Resolutions from 4,000 to 16,000 DPI
  • Large Scale: 48” width max, Length 20+ feet
  • Feature size to 12.5 micron
  • Film Masks: 7 mil Mylar, Silver Halide emulsion
Oasis Materials
Oasis Materials
Oasis Materials was acquired by Fralock in March 2021. The company manufactures high-performance rapid-fire ceramic heaters used in semiconductor, medical, aerospace and defense, industrial, and electronics applications. With a highly skilled engineering team, Oasis employs a multi-layer co-fired technology using Aluminum Nitride as its substrate and Tungsten as resistance traces to produce heaters with exceptional thermal uniformity.

Our multi-layer technology allows for complex tungsten circuitry and integrated temperature sensing. Oasis produces a wide range of heater sizes and shapes that meet or exceed the demanding requirements of our customers.
Visit the Oasis Website