We are Pars Telephone Kar Co. SSK, a leading manufacturer and contractor of electronics and telecommunications equipment since 1980. Presently we intend to restart our activity in the fields of telecom and electronics, especially in the following fields: 1. Unified communications (UC ) 2. Industrial and Enterprise telecom solutions; 3. Value Added services; 4. Data Centers and Blade Servers. PTK started as a research and development group dedicated to telecom equipment. During the first 10 years, our R&D group designed a series of analog SPC PABX switching systems. More than 1,000,000 ports produced and installed during this period. From 1994, our R&D group started to develop a series of digital SPC PABX’s:300k ports of this system was manufactured and put into operation in several suburban areas throughout the country. In addition to fixed telephone exchanges : In 2000, joined with a well known Italian payphone manufacturer, Urmet, we introduce 3rd generation smart card payphones with central management system. we started a joint operation including technology transfer agreement with Huawei Technologies, the largest Chinese telecom equipment manufacturer. In cooperation with Huawei, we were succeeded to perform the following projects: • WLL-GSM networks, with the total capacity of 1,200,000 ports in 10 provinces; • Over 1,000,000 ports of Optical Access network (HONET) in 9 provinces; • IN implementation in 2 provinces, covering 1,000,000 subscribers; • 5 pilot projects of NGN in 3 provinces, with total capacity of 500,000 ports; • A total of more than 10,000,000 ports of fixed switching systems. In 2010, we won a contract from TIC, the Telecommunications Infrastructure Company, for maintenance of national infrastructure network in four eastern provinces for 30 months. Dimensions of the project are as follows: Population: 10,000,000; Area: 450,000 km2; Fiber network: 5,000 km
