Olympic Co., Ltd. Beijing Branch of Shenzhen was established in 1997, is engaged in communication networks and computer systems professional network integration company, is the United States AVAYA (formerly Lucent Technologies Enterprise Networks Group) global partner, providing a full range of Lucent Cajun network backbone switch (Cajun120; Cajun330; Cajun550 ......) DFINITY full range of digital switches (system capacity outside 400; ext 2400) Olympic Industrial Co., Ltd. Beijing Branch of Shenzhen was established in October 1997, formerly under the North Star Group Co., Ltd. Shenzhen Olympic Beijing office. North Star Group, with strong support, has become the head office in Northern China's largest branch. Company under the Ministry of intelligent monitoring system, intelligent buildi.. (more>>)