Sichuan Jiuzhou Electric Group Co., Ltd. was established in 1958. One of the "Top 520 Key Enterprises" and "Top 100 Electronic Information Enterprises" in China, it is headquartered in Mianyang City, Sichuan Province. With facilities covering an area of 870, 000 square meters, its group enterprise has around 10, 000 employees, and total assets worth USD500 million.

DFINE Technology Co. Ltd. is a high-tech enterprise that is held shares by Sichuan Jiuzhou Electric Group Co., Ltd. DFINE is professional on the R&D, manufacture and sales of the military use and civilian use products, including microwave devices, RF devices and applications for digital signals, etc. It passed the system of quality certification of ISO9001: 2000 and was granted to be "High and Innovative technology enterprise of Sichuan Province.

DFINE has produced a large variety of goods, including microwave electronic switching, low noise amplifier, frequency-choosing module, receiving module, filter, power divider, merit minute products, mixer and oscillator. The technical specification, the reliability, the stability and the uniformity of these products have achieved the advanced level and have been in the leading position in China. In particular, the products are characterized by the large operating temperature scope (-55c-+85c).

For civilian use, DFINE has series products, such as filter, diplexer, combiner, power divider, directional coupler, power amplifier, and T/R module, including GSM module, CDMA module, TD-SCDMA module and WCDMA module. We're now focusing on TD-SCDMA/WCDMA/CDMA2000 repeater and in-building system, which are widely used in mobile communication and network optimization.

OEM orders: As an manufacture, we also like to cooperate with our clients with OEM orders, especially in RF modules. As our experience, we produce products according our clients' sample, design graph and technical data. We will sign a contract for keep your commercial data secret.