Shenzhen Gisantone Technology Co., Ltd, which was founded in 2007. It is a national high-tech enterprise integrating R&D design, marketing and production of communication antennas and telecom devices. Antenna cover frequency ranges from 88MHz to 6GHz. It covers the communication systems like VHF, UHF, RFID, GPS, GSM, CDMA, 3G, LTE and WiFi/WIMAX which can meet customers multiple needs. We can also provide all kinds of relative antenna products and accessories, such as splitter, coupler, surge lightning protector, clamp and cable etc. We have 6 automatic production lines, 8 sets of HP/Agilent vector network analyzers, SUMMITEK intermodulation testing instruments, antenna far field automatic measurement system, Microwave test chamber, Agilent frequency spectrum analyzer. All antenna products have been certified by the CE/RoHS/FCC/REACH. All steps from raw materials to procurement, production, testing, sales and after-sales sevice are under controlled with a strict quality system in our ISO9001 certified factory. After Shenzhen headquarter base, Gisantone purchased a 10000 square meters state-owned land in JUNSHAN village, YUEYANG City, HUNAN province, to plan the third self-built production base which is also an investment collection project of Gisantone.