Full Lot Traceability

All product lots shipped by CEHI are fully
traceable to the manufacturer's lot, date code, or shipment sequence
as applicable.

All incoming product lots are inspected in accordance with ISO 9002.
Mil-I-4520BA and ANSI/ASQC Z1 A-1993.

All measuring and test equipment are calibrated in accordance with
Mil-Std-45662, ISO 10012-1 and ANSI/NCSL A640.1