Introduction: Zhongdian Panda Crystal Co., Ltd. is the core and key development enterprise of crystal component manufacturing under Zhongdian Panda Information Industry Group. Nanjing Zhongdian Panda Crystal Group (formerly Nanjing Hualianxing Electronics Co., Ltd.) has two subsidiaries, Hebei Langfang Zhongdian Panda Crystal Technology Co., Ltd. (formerly Langfang Zhongdian Dacheng Electronics Co., Ltd.) and Shenzhen Zhongdian Panda Crystal Technology Co., Ltd. (formerly Youli Electric Electronics Shenzhen Co., Ltd. Crystal Business Unit). According to the overall plan of China Electronics Panda Information Industry Group for the crystal technology industry, the strategic layout of the crystal component industry in the Pearl River Delta, Yangtze River Delta, and Beijing Tianjin Tangshan has been completed. Zhongdian Panda Crystal Co., Ltd. has decades of rich experience in manufacturing quartz crystal components, and its technology research and development, production scale, and product quality are all at a leading level. With advanced production line design and configuration, we can mass produce a series of quartz crystal components such as resonators, oscillators, filters, etc; Panda Crystal Technology official website: www.cecxtal.com.