Introduction: Guangzhou Jingyou Electronic Technology Co., Ltd. is located in Guangzhou Science City. It is a multifunctional high-tech enterprise founded with the concept of "crystal technology, excellence of Chinese people", integrating technology, industry, trade, and services. Jingyou Electronics has extensive industry knowledge and is an enterprise with independent intellectual property rights, mainly focusing on researching and producing high-precision crystal oscillator products. The high-precision watch sticker TCXO/VCTCXO product equipment developed by the company has the software registration certificate and invention patent certificate issued by the China National Intellectual Property Administration respectively. Guangzhou Jingyou's products cover four major categories: SPXO, VCXO, TCXO/VCTCXO, and OCXO, with TCXO/VCTCXO as the main product. The four major categories of products all have two different packaging shapes to choose from: traditional DIP plug-in design products (lead) and surface mount design products (SMD). They can be widely used in communication systems and equipment that have strict requirements for frequency stability and product operating temperature (such as communication base stations, mobile communication repeaters, Beidou system/GPS system, radio stations, etc.), as well as digital products that require small-sized SMD packaged crystal oscillators (such as mobile phones, handheld walkie talkies, Beidou/GPS terminals, etc.). Jingyou Electronics will continue to develop and produce oscillator products with smaller sizes and higher precision, striving to become a leading enterprise in the design and manufacturing of high-precision frequency control devices; Guangzhou Jingyou Electronics Co., Ltd. official website: www.crestal.com. cn.
