Shenzhen Grentech RF Communication Limited
Telecom and IT · Shenzhen, Guangdong
About Shenzhen Grentech RF Communication Limited
Shenzhen Grentech RF Communication Limited, known in Chinese as Guoren Technology, is a Shenzhen manufacturer specialised in the radio frequency systems that go inside mobile base stations. The group has deep roots in China's telecom industry and keeps its headquarters at the Guoren Building in the Nanshan high-tech park, with its own plant in Pingshan.
Its product is the RF link of the network: metal cavity filters and duplexers for the 2G to 4G generations, miniaturised and ceramic dielectric filters for 5G, RRU remote radio units, plastic-element antenna arrays for massive MIMO and integrated antenna-filter units. These are components that network equipment makers mount in their base stations and operators deploy on their towers.
Its Shenzhen IPO documentation details that position: an RF device supplier to giants such as Ericsson, Nokia and ZTE, with quality awards from the manufacturers themselves. Its official Chinese website publishes its switchboard number, service email and sheets for each product family, including 5G antennas for sub-6 GHz bands.
Its product is the RF link of the network: metal cavity filters and duplexers for the 2G to 4G generations, miniaturised and ceramic dielectric filters for 5G, RRU remote radio units, plastic-element antenna arrays for massive MIMO and integrated antenna-filter units. These are components that network equipment makers mount in their base stations and operators deploy on their towers.
Its Shenzhen IPO documentation details that position: an RF device supplier to giants such as Ericsson, Nokia and ZTE, with quality awards from the manufacturers themselves. Its official Chinese website publishes its switchboard number, service email and sheets for each product family, including 5G antennas for sub-6 GHz bands.