All PB Assembly Manufacturer (EMS) in United States

Electrolube/HK Wentworth America

Scheugenpflug Inc.

Plasma Etch Inc.

HumiSeal – Chase

Harimatec Inc.

Master Bond Inc.

Crystal Mark, Inc.

Conductive Containers, Inc.

Production Analysis & Learning Services, LLC (PA&LS, LLC)

MJS Designs, Inc.