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Beijing Kaiqing Dongguang Electronics Co., Ltd. was established in 2003, specializing in KOAN crystals.

It mainly supplies the national power grid, communication systems, industrial control, data centers, medical equipment, railway transportation, security, automotive electronics, embedded systems, measuring instruments, the Internet of Things, and high-tech fields such as aerospace, military, shipbuilding, and exploration. Zhongguancun headquarters has established a metrology analysis laboratory, which has accumulated rich experience through long-term cooperation with high-end customers, which can quickly help customers solve problems in product use, and has formulated ultra-conventional internal control parameter standards to guide production, reduce phase noise, and find the most Good tolerance matching to achieve high stability of the product.

The customer entrusts Beijing Aerospace Second and Third Academy to provide quality and qualification guarantees as required.

KOAN brand Jingzhen upholds stability first, and cooperates with excellent customers at home and abroad to improve itself, strive for perfection, and strive for perfect products.

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Copy Right By wxhownice.com All Rights Reserved. Copyright by Beijing Kaiqing Dongguang Electronics Co., Ltd. 京 ICP 备 12006591 号 -2 Technical support: China Enterprise Yunda

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