Search Results for: Optical devices
has grown from strength ... test and measurement equipment,broadcast/video tester equipment,repair and calibration services,system integration services, shanghai pefal technology co., ltd no. xinzhong rd, # building shanghai, shanghai shanghai pefal technology co., ltd. is a professional electro-optical
technology corporation. it engaging in develop and manufacture advanced optical amplifier, source, opto-electrical control, measuring fiber communication, catv, sensor, defense, scientific research education fields. good performing stable ... edfa, optical light source, optical amplifiers, filter wuhan...
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