Proton Electronic Technology Co., Ltd. Chengdu, China, founded in June 2003 with registered capital of 69.5 million yuan. Compass satellite navigation around the company is committed to the application of the "components - Terminal - System" chain to provide products and services, the main products include key components Compass satellite navigation applications, special high-performance integrated circuit industry, Compass and Compass satellite navigation satellite navigation terminal positioning applications.

company is a national high-tech enterprise, is settled in the National IC Design Industrialization Base in Chengdu, one of the first, is the third installment of building an innovation in Sichuan Province based training company, Sichuan IC Design Industrial Technology Innovation Alliance member, is aviation, ships and other large state-owned industrial enterprises, science and technology of electronic components supporting fixed-point unit, through the GB/T 19001-2008 idt ISO 9001:2000 Quality System Certification .

after seven years of hard work, the company has developed into the comprehensive strength of the strongest, most complete product line, technology-leading R & D and Compass manufacturer of critical components of a; independently developed more than 20 models of the Compass has been widely used in marine terminal fishery, forest fire, water monitoring, timing and other areas of electricity, the overall market share of 40%, Compass is the largest supplier of terminals; is Compass China's western region the only qualified companies operating services; is listed as supported by the state of the Compass series terminals industrial base.