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Crystal vibrating plate for film thickness monitoring
Quartz Crystal Microbalance Wafer
Lanthanum gallium silicate crystal oscillator
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Infrared polishing substrate
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Tangshan Wanshihe Electronics Co., Ltd.-A Scene of Factory Building
County leaders visited "Tangshan Wanshihe Electronics Co., Ltd." to inspect the work
Crystal vibration plate use and maintenance
How to choose the right crystal oscillator?
Crystal vibration plate installation and precautions and skills
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Silicon wafer
Sapphire
Zinc Selenide
Germanium sheet
Green optical glass
Colorless optical glass
Select absorption purple optical glass ZB1
Optical glass dome cover
Bright photoelectric window
GRB1 high light transmission heat insulation optical glass
Long wave pass filter
Yellow glass filter
WB UV Filter 380nm
Cyan Blue Filter
Gold film series
Silver-aluminum alloy film series