Shenzhen yuanxinyuan Technology Co., Ltd. was established in 2009. The company's main products include quartz crystal resonator, crystal oscillator, ceramic resonator, ceramic filter, ceramic notch filter, ceramic frequency discriminator, SAW resonator, saw filter, communication dielectric devices, etc. The products are widely used in consumer electronic audio-visual products, industrial electronic instruments, computers, various boards, wireless communication and other fields. In order to further explore the international market, the company established yuanxinyuan Technology (Hong Kong) Co., Ltd. in Hong Kong in 2009 to act as an agent for the distribution of Epson, citizen, Seiko, KDS, hele, NDK, inzi and other international well-known brands.