Guang Zhou Dong Ru Electron Co.,Ltd
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Electronic Instrument

Glass Transmittance Testing Instruments

Glass Transmittance Testing Instruments

2011-12-17
Glass transmittance testing instrument, light transmittance cryoscope, intelligent pervious to light meter, display device, electronic pervious to light...
Coating Thickness Gauge

Coating Thickness Gauge

2011-12-17
1.Functions Introduction Donru Coating Thickness Gauge can measure the coating thickness without any destruction. And it adopts magnetic induction and...