Jingguanghua Technology Co., Ltd.

Shenzhen Jingguanghua Electronics Co., Ltd. is a well-known enterprise in the crystal oscillator industry. We specialize in providing scientific crystal oscillator solutions for circuit applications. Since 1996, Jingguanghua has successively supplied the market with various crystal oscillator products including crystal resonators, thermostable crystal oscillators, voltage-controlled crystal oscillators, automotive electronics (wide-temperature crystal oscillators), and TPMS crystal oscillators. Our SMD surface-mounted crystal oscillators are widely used in communication equipment, automotive electronics, IoT, security systems, consumer electronics, and wearable devices. As a trusted crystal oscillator brand manufacturer, we consistently adhere to quality as our cornerstone, with our products meeting international IEC and American ANSI standards. To meet the stringent requirements of our customers, we actively integrate the supply chain to truly serve every quality-conscious client. Providing premium products is our追求, while creating a beautiful and comfortable work and living environment is our corporate responsibility. After obtaining ISO 9001 quality management system certification in 2000, we were certified to ISO 14001 international environmental management system in December 2003. With technological advancements occurring at an ever-accelerating pace, we strictly follow our operational philosophy of "perfection and continuous improvement," continuously innovating to apply our products to the most intricate applications of 3C products.