JSK Crystal - Jinghongxing Technology
SK Crystal Oscillator is developed and produced by Shenzhen Jinghongxing Technology Co., Ltd., established in 2006. For 17 years, Jinghongxing has been dedicated to the R&D, design, production, and sales of quartz crystal resonators, oscillators, and other frequency components, earning consistent praise from numerous customers. JSK Crystal Oscillator is committed to becoming a leader in domestic crystal oscillators.

In 2008, Jinghongxing fully provided various lead-free products and obtained the SGS ROHS environmental assessment report; in 2009, it passed ISO9001 quality management certification and ISO14001 environmental quality certification; in 2021, the factory's 15,000-square-meter modernized fully automated cleanroom achieved a monthly production capacity of up to 80 million units.
Jinghongxing has always been dedicated to the crystal oscillator industry, continuously researching and innovating towards miniaturization, high precision, high-temperature resistance, anti-interference, and strong shock resistance, consistently providing customers with safer and more reliable products and superior services. The products are widely applied in: security, communications, smart wearables, server storage equipment, IoT, automotive electronics, telecommunications, medical fields, and more.
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