Shenzhen Haorui Network Technology Co., Ltd. is a high-tech company specializing in the R & D, production, sales and technical support of piezoelectric quartz crystal resonators and quartz crystal oscillators. The company has been committed to high-end quartz piezoelectric products for many years. The company is located in Shenzhen, Guangdong Province, where the electronic manufacturing industry is highly developed. Its main products include hc-49/s, hc-49/s-smd, m49/s, m49/s-smd, smd7050, smd6035 Smd5032, smd2520, SMD2016 and oscillators (oscillator, VCXO, TCXO), etc. The application scope of the product includes mobile phones, tablet computers, satellite communications, on-board systems, global positioning systems, personal computers, wireless communications and household products. The product mainly embodies the functions of generating, transmitting and filtering basic frequency signal sources. The company is continuously committed to technology research and development and quality implementation.