Since 1941, Day-Ray has partnered with airlines and aircraft manufacturers
to provide electrical power products that surpass expectations. Today, we
offer leading-edge technology to meet the high demands of the modern
aerospace industry. Our continual focus is on improving safety and efficiency
for our customers, while reducing maintenance and operational costs over the
life of an aircraft. Whether it's designing systems for new aircraft models, modifying
existing products, or creating safer and lower-cost replacements, Day-Ray offers
the development,design, precision manufacturing, testing and certification capabilities
to get the job done right the first time.

Continuous Improvement is a top priority at Day-Ray. All employees take part in Day-Ray’s
Lean Enterprise which utilizes lean manufacturing principles to reduce costs, keep lead-times
low, and maintain high levels of quality. Our quality assurance department is involved in every
aspect of operations, from new product development and design, to testing and manufacturing.
We believe that everyone in our organization contributes to quality, and we empower employees
to make a difference.

Day-Ray is certified to AS9104A, ISO9001:2008 and EN/JISQ/ASA9100:2009
Click here for our approval certification.