For more than sixty years, Keystone Electronics has been manufacturing precision electronic interconnect components and hardware, supplying quality products at competitive prices to industry, worldwide.

Design and engineering; precision tool and die capabilities; close tolerance Stamping, Machining, and Assembly; computer-based quality control and responsive customer service are all vital in-house resources which constitute our Custom Manufacturing Division's capabilities.

Keystone's Quality System is ISO 9001-certified by DNV Certification, Inc. under the RAB and RvA accreditations. Their quality assurance program is in accordance with these requirements and applies to all standard and custom interconnect components and hardware.

It is Keystone's quality policy to continuously improve its products to better satisfy the needs of its customers and to deliver quality products, every time and on time.

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