Shenzhen Grentech

Founded in 1999, GrenTech is a high-tech enterprise specializing in the R&D and production of wireless communication systems,RF products and optical transceiver products . GT ranked 15th on China Top 50 Communication Equipment Manufacturers. As one of the leading companies in China communication industry ,GT listed in Nasdaq in 2006, we have been serving domestic operators and global equipment vendors (ZTE,Ericsson , Nokia etc.) over decades through endeavor of 5000+ staffs . GrenTech RF has a prominent position in the global communication industry, and it is the biggest wireless, RF, optical ,transcerive supplier of three out of the four big communication equipment manufacturers in the world, namely Ericsson, ZTE and Nokia. In 2018, it won the worlds only excellent supplier award from Ericsson by standing out from 10,000 suppliers of Ericsson in the world. In 2017, it won the global supplier quality award from Nokia by ranking the first in the quality appraisal of 14,000 supplier...