Shenzhen Jingyoujia Electronics Co., Ltd. has been developing in the frequency device industry for more than 14 years, with international standard system ISO9001, ISO14001 and other certifications, and has a production base in Shenzhen, which can quickly respond to market demand. Supply stable performance and cost-effective chip and plug-in crystal, the company has been focusing on R & D investment and combined with years of technology accumulation, from the United States, Japan, imported frequency industry cutting-edge production test, SMD3225 chip crystal capacity has reached 15 million/month, SMD2520 output reached 5 million/month. The high quality and high efficiency products will fully meet the needs of the market. The company provides the most perfect technical solutions, and the best quality and efficient pre-sales, after-sales service. Application areas: New energy automotive electronics, intelligent robots, drones, medical electronics, 2.4G wireless communication, optical network communication, Bluetooth, mobile terminals, Internet of Things, industrial control, and security industries have achieved a certain market share.