# GC Aero > B2B Electronics Manufacturing -- Flexible Printed Circuits (FPC). Electronics engineers, product designers, procurement managers, and OEM/contract manufacturers in industries such as medical devices, aerospace/military, automotive, and consumer electronics. Mario Amalfitano, President of GC Aero Flexible Circuits, Inc. -- 30+ years of experience in flexible circuit design, manufacturing, and assembly. ISO 9001:2008 certified operation with ITAR registration. Has manufactured projects continuously for 20+ years. Expert across single-sided, double-sided, multilayer, and rigid-flex circuit constructions for mission-critical applications.. > Profiles: https://gcaflex.com - LinkedIn: linkedin.com/in/mario-amalfitano-97b9a911a ## Core Resources > No static pages found. ## Latest Expertise ### Custom Flex Circuits * [FPC Surface Finishes Explained | B2B Electronics Manufacturing](https://gcaflex.com/fpc-surface-finishes-explained/): Explore common FPC surface finishes like ENIG, HASL, and Immersion Silver for reliable flexible printed circuit manufacturing in Carson, CA. (keyword: FPC surface finishes) (date: 2026-04-10) * [FPC Stiffeners: Boost Rigidity for Flexible Circuits](https://gcaflex.com/fpc-stiffeners-rigidity-support/): Discover how FPC stiffeners enhance rigidity and support for flexible printed circuits in electronics manufacturing. Learn about solutions for OEMs. (keyword: FPC stiffeners) (date: 2026-04-09) * [FPC Via Types Explained for Reliable Electronics Manufacturing](https://gcaflex.com/fpc-via-types-reliable-connections/): Explore FPC via types for robust connections in B2B electronics. Learn about different FPC vias and their applications in Carson, CA. (keyword: FPC via types) (date: 2026-04-08) * [FPC Adhesives: Expert Selection Guide for Carson Manufacturers](https://gcaflex.com/fpc-adhesives-selection-guide-carson-ca/): Choosing the right FPC adhesives is crucial for flexible printed circuit applications. Get expert advice for your electronics manufacturing needs in Carson, CA. (keyword: fpc adhesives) (date: 2026-04-08) * [FPC Substrate Types for Optimal Performance | Carson, CA](https://gcaflex.com/fpc-substrate-types-performance-manufacturing/): Explore FPC substrate types for optimal performance in B2B electronics manufacturing. Serving Carson, Los Angeles, and global clients. (keyword: FPC substrate types) (date: 2026-04-08) ## Optional * [Archives](http://gcaflex.com/blog/): Full post archive index. * [electronics manufacturing](https://gcaflex.com/tag/electronics-manufacturing/): Posts tagged electronics manufacturing (5 articles). * [flexible circuits](https://gcaflex.com/tag/flexible-circuits/): Posts tagged flexible circuits (4 articles). * [FPC](https://gcaflex.com/tag/fpc/): Posts tagged FPC (3 articles). * [Carson CA](https://gcaflex.com/tag/carson-ca/): Posts tagged Carson CA (2 articles). * [HASL](https://gcaflex.com/tag/hasl/): Posts tagged HASL (1 articles). * [ENIG](https://gcaflex.com/tag/enig/): Posts tagged ENIG (1 articles). * [surface finishes](https://gcaflex.com/tag/surface-finishes/): Posts tagged surface finishes (1 articles). * [OEM solutions](https://gcaflex.com/tag/oem-solutions/): Posts tagged OEM solutions (1 articles). * [circuit rigidity](https://gcaflex.com/tag/circuit-rigidity/): Posts tagged circuit rigidity (1 articles). * [FPC stiffeners](https://gcaflex.com/tag/fpc-stiffeners/): Posts tagged FPC stiffeners (1 articles). --- > Generated by EAT SEO Autopilot. Updated: 2026-04-10 18:06 UTC. > Full content digest: http://gcaflex.com/llms-full.txt