ShenZhen Rayann Technolegy Co., Ltd. Was founded in 2004, is a leading supplier of network communication solutions in China. Its always stand at the forefront of the network technology, focus on innovation, so we are professional network technology supplier. So far, routers, Ethernet switches, network security products, GPON product has been widely used in finance, operators, government, military, education, and many other areas, there are more than 1000 key industry customers, help us to achieve leapfrog development in the Internet information era.

In order to better serve the customer, more than 15% of the sales will be used for R&D every year. Shenzhen headquarters is equipped with complete reliability test lab and product testing center, fully guarantee the quality of the products. In addition, Rayann set up three customers' service centers, and also established covering China service branch in Shanghai, Beijing, Guangzhou, Wuhan, Chengdu, Shenyang, Xi 'an, Lanzhou, Nanjing and other 32 cities. Providing a full range of rapid response services for customers and partners.

Due to excellent technology and product quality, adhering to the company, partners and customer win-win concept, Rayann is gradually becoming an international company, products sale in Europe, Asia, North America and Australia, and other area, and set up a batch of overseas branches, committed to helping overseas customers to obtain high quality network products and services. Today, Rayann always focus on the network, which is becoming more and more indispensable in people's work and life. Creating a free and comfortable life for vision, using network communications professional experience, to help different places' people access to the information society equality, freely, eliminate the digital divide, for global customers with innovative and customized products and services, to help clients achieve sustained profitability and success, to build free and wide communication in the future.