STG Aerospace LtdMonmouthshire, United Kingdom
Doncasters Ltd.United Kingdom
FIRST RF Corp.Colorado, United States
Stein Seal Co.Pennsylvania, United States
General Precision, Inc.
Equispheres, Inc.Ontario, Canada
Victory Giant Technology (HuiZhou) Co., Ltd.Guangdong Sheng, China
United Aircraft Corp.
Alliant Techsystems, Inc.United States
Overair, Inc.California, United States
Extreme CCTV, Inc.
Tinnerman Palnut Engineered Products, Inc.