Established in 2006,Etross Telecom is a growing high-tech telecom company which specializes in R&D, manufacturing and sales of wireless telecommuniction terminals and solutions, Located in shenzhen china,it has a complete and professional R&D team of hardware and software in telecommunication field,also a strong sales team in sales &Marketing our etross series telecommunications products around the world.For years,we have been devoted to providing telecommunication solutions for service providers, enterprises and privates.Moreover ,we specialize in providing full ranges of replacement parts and accessories for iPhone, IPAD, IPOD, Blackberry and Macbook. Etross has several modern production lines and 1 partner factories to meet our production need,the production capacity can reach 1000 sets a day. in etross R&D center,experienced engineers are endeavoring to develop new technology to guarantee our products' quality and competitive advantage in the market. Etross series products are not only accepted by major telecom operators in China, but also exported to over 60 countries and regions like U.S., Europe, South America, South-east Asia, Middle East, etc. and most of them passed CE,RoHS certification,our major clients include China Telecom, China Mobile, China Unicom, T-mobile,Sprinter,BSNL,Bhutan Telcom, Sweden Telecom, Anak Telecom etc. Etross product &service categories1) GSM/CDMA/WCDMA fwt,gateways,fwp,G3 fax,goip gateways;2) GSM/CDMA/GPRS modem,Modem pool;3) GSM/CDMA alarm systems,MMS alarm systems;4) Asterisk card/GSM asterisk card;5) SMS printer Etross thanks for you choosing our products,hope our products can assist more clients to be successful