- Xi'an Chinastar M&S Limited
- Pressure Transmitter, Pressure Liquid Level Transmitter, Angular Rate Sensor, Accelerometer, Inertial Measurement Unit, Inertial Sensor, Battery Tester.
- Address:F1-3 D Section Gazelle Valley, C-1 Region Pioneering Development Park, # 69 Jinye Road, Xi
- Hezhong Technology (Hk) Co., Limited
- QA2000, QA3000, quartz acclerometers, Quartz Flexible, FOG, angular rate sensor, fiber optic gyroscope.
- Address:Kuichong street Longgang District Shenzhen Guangdong China
- Regal Supply, LLC
- Directed Energy,Angular Rate Sensor,Fast Steering Mirrors,Deformable Mirrors,SIC Mirrors.
- Address:San Mateo
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