Shenzhen Hongjingbao Technology Co., Ltd. is committed to research, development, design, production and sales of various new SMD quartz crystal resonators and oscillators, providing professional manufacturers of high-quality electronic components for global communications, information, networking, automotive electronics and household appliances. The technology level is domestically leading. There are production bases in Hunan Anren and Shenzhen Guangming High-tech Zone respectively. Shenzhen, Nanjing, Ningbo, Shanghai have sales centers, and set up offices in Hong Kong, China, to sell products to Europe, the United States, Asia, Hong Kong and Taiwan have established long-term cooperative relationships with internationally renowned large companies.