Shenzhen Huanhu Technology Co., Ltd is an oriented new high-tech enterprise specializing in ODM, OEM, R&D production and sales of passive optical network communication products and voice gateway products. The company is located in Shenzhen, a first-tier city in China. And as the original manufacturer, Huanhu contributes its own strength to the network access of China and the world. Since its establishment in 2016, Huanhu has been adhering to the management policy of "innovation drives development, quality casts brand", and has been growing rapidly at a rate of nearly 50% annually for the past four years.