Quartz Crystals & Crystal Clock OScillators

Tangshan Guoxin Jingyuan Electronics Co.,Ltd.

Tangshan Guoxin Jingyuan Electronics Co.,Ltd. Tangshan Guoxin Jingyuan Electronics Co.,Ltd. Tangshan Guoxin Jingyuan Electronics Co.,Ltd.
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Tangshan Guoxin Jingyuan Electronics Co.,Ltd, short for JYEG, founded In 1990, specializes in designing, manufacturing and selling of quartz crystals frequency components and sapphire photoelectric devices. From quartz crystal bars growing to blanks ...

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We have a 80 people R&D team, and we own more than ...

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