Manufacturer of ADSL2+poweline router, ADSL2+poweline routers, ADSL/ADSL2+, VDSL, wireless ADSL/ ADSL2+ modems, PLC adaptor, PON (ONU/ ONT), and home gateway. It got ISO9002 quality management system certification in 1998, ISO9001:2000 certification in 2002 and ISO14000 environment certification in 2005. 
China