MUX/DMUX: Pointek
Optical Amplifiers: Manlight
Optical outdoor cable: CBI
Optical switches: Sercalo
Optical transceivers: Eoptolink, HG Genuine
Passive components: Foci, Senko, Avensys/ITF, Photop

Ultrafast Un cooled sensors/Cameras to1600frame/sec in the 1-5um range: NIT
Custom optical components and filters: Auxora
High-power LED: HJ
High Power Solid State Gain Module for ND-YAG Lasers: FiberCryst
Lens, objectives, camera modules: Accina, Chang Chun Bo Xin Photoelectric Co., Ltd. (Bo Xin), ML Optics, Sunny Optical
Specialty fiber and FBGs: IX Fiber
Solid state lasers: Alfalight, MiPlaza, RBM Photonics
 

Cognitive Computing: CogniMem
Industrial DRAM, serial Flash: Winbond, Wintec
Mixed Signal ASICs Cognitive Computing: Triad Semiconductor
Multi Chip packaging: ChipSiP
Regulator ICs, LDO, LED drivers: Ricoh
Speech ICs, 32-bit micro, Codec: Nuvoton

Circuit protection and temperature sensing: MMC, Thinking Electronics
High Reliability MEMS Oscillators: Discera
Miniature monolithic transformers and hybrids: Nascent 
Transformers for telecom and power: Mentec Electronics (MNC)

Aluminum and plastic casting: Minglida Group (MLD)
China QA services: Asian Inspection, OBT
Coil and wire assemblies: Fatti
MEMS based inertial measurement and sensor modules: MEMSense
Precision Machined Metal Components: Santak
Sheet metal fabrication: Intcera, Na Bob

AC/DC supplies, open frame and COTS mil: Novel Power, Seasonic, XP Power
DC/DC isolated bricks for telecom: Semiconductor Circuits
Wallmount and desktop supplies: KTEC