Shenzhen Jingrun Electronics Co., Ltd. was established in 2011. It has modern advanced production equipment and process technology introduced from Japan, the United States, Taiwan and other places. It mainly produces 3225, 2520, 2016, 2012, 1612 and other SMD resonators and oscillator series product.

Annual production capacity of 600 million crystals. Through the introduction of high and new technologies and the guarantee of modern advanced equipment and technology, the company produces various products with stable performance and reliable quality. It has passed ISO9001 quality management system, ISO14001 environmental management system, and TS16949 certifications.

The quartz crystal resonators produced by the company are widely used in consumer electronics, Bluetooth WIFI wireless transmission, automotive electronics, smart furniture/Internet of Things and other fields.