Atten is a China-based high-tech company with nation-wide network and international presence. Since its founding, Atten has been keeping rapid growth by supplying quality and cost effective test and measurement products in a wide range of general-purpose product portfolio : economy Spectrum Analyzer, Signal Simulator , Power Supply, multi-function test tools , together with professional support service. ATTEN ELECTRONICS CO., LTD. is the unique large-scale company who produces spectrum analyzers for industry and commerce in China. Now ATTEN has been accredited for ISO9001:2000, and honored with the title of Shenzhen New & High technology Project Corporation. Our company was established in 1996, and the area is about 10000m2, has more than 400 people, and is a professional enterprise engaging in electronic instruments and communication apparatus, which integrates research, manufacture and marketing. The first kind is RF & Microwave instruments, such as spectrum analyzer, sweep spectrum analyzer, oscilloscope, frequency counter, attenuator, coaxial load, impedance converter, coupler, detector, power divider, waveguide component, function signal generator, RF signal generator, and multi-meter and so on. The second is regulated DC power supply, such as regulated DC power supply, switching power supply, power inverter etc., and we can make them according to your requirements. The third is the advanced rework station, such as SMD hot air station, 850D, 8502, 8305, 8205etc. SMD anti-static Pb-free soldering station 936A, 937B, 938D and so on. And the products have been passed the certifications of "3C", "CE", "E-Mark". We have ten production lines and production is more than 30000pcs every month, and also we have high educational level workers. ATTEN GROUP INC.&＃039;s subsidiaries include: ATTEN (Hongkong) co., ltd., Shanghai TANA Electronics co., ltd., and Shenzhen ATTEN Electronics CO., Ltd., instruments & equipments Branch Company and Shenzhen ATTEN