AS9100:2004 Rev B Certified
 & ISO 9001:2000 Certified

HDL completed a third party registration process and received
Certification to AS9100:2004 Rev B in April 2007. 

HDL's Certification to ISO 9001:2000 was awarded in 2004
and is valid through April 2010.

 

Currently HDL maintains MIL-I  and MIL-Q.