H&H Machining

About

H&H Machining Center is a precision CNC machine shop with 39 years of experience serving the aerospace, defense, and medical manufacturing industries. Based in Valencia, California, the company specializes in ultra-precision machining with tolerances as tight as ±0.0002″ in challenging materials including Inconel, titanium, and other exotic alloys. The company maintains rigorous quality certifications including AS9100D, ISO 9001:2015, ISO 13485:2016, and ITAR registration, making them a trusted supplier for flight-critical components and medical devices. H&H Machining demonstrates exceptional performance metrics with a 99.7% first-pass inspection rate and 99.2% on-time delivery record spanning over 20 years. H&H Machining serves three primary markets: aerospace machining for next-generation fighter aircraft and advanced defense systems, medical manufacturing where precision can be life-saving, and commercial machining from prototype through high-volume production runs. Their comprehensive services include engineering-level manufacturability feedback and same-day engineering quotes with Design for Manufacturing (DFM) analysis, helping clients reduce supply chain risk while maintaining the highest quality standards.

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