Davos World Economic Forum is held in Switzerland in each winter season. In 2007, the Forum went out of Switzerland for the first time, and The Summer Davos Forum The Annual Meeting of New Champions, was held in China. The annual meeting, the second largest world economic forum, and The Winter Davos Forum set each other off wonderfully. Davos Forum is the dialogue between the world top 1000 enterprises and governments of various countries ......

The 2008 Beijing Olympics, the twenty-ninth Summer Olympic Games, in Beijing in August 8, 2008 August 24, 2008 opening, closing. The Olympic Games is the first time China hosted the Summer Olympics, following the 1964 Tokyo Olympic Games and the 1988 Seoul Olympics, the third summer Olympic Games held in Asian countries. Bearing joint communication to provide security communication equipment for the event and to participate in the security......

On October 1, 2009, China ushered in the first cycle of 60 years in her life. The new century National Day grand parade was held in Beijings tiananmen square for the first time, which is the first time for China to do so since it entered the new century. Hu Jingtao, general secretary of the CPC central committee, state President and chairman of the central military commission, and other state leaders attended the parade. AECTEC took charge......

The women's World Cup, the highest level of women's football world games, has been held in China for two times so far.

AECTEC supplied the police radio communication equipment to Tianjin football matches of 2007 women’s World Cup in China, and participated in the security communication support.

On the afternoon of May 12, 2009, the first anniversary of marking the Wenchuan earthquake in Sichuan was grandly held in the epicenter, the town of Yingxiu of Wenchuan county, when Hu Jintao, general secretary of the CPC central committee, state President, and chairman of the central military commission attended the ceremony and delivered an important speech. ACTEC participated in the security communication support for the large commemora......

Beijing metro, Chinas first subway system, is in the service of Beijing urban rail transit system, By the end of 2012, Beijing metro had had an overall length of 442 km operating lines of rail transit system, with a total of 16 lines (15 subway lines, 1 airport rail), 262 operating stations, and 37 transfer stations. ACETEC undertook the construction and maintenance of the public security 350 million wireless emergency command/communicatio......

Beijing metro has opened 5 outer suburban lines: Shunyi, Changping, Fangshan, Yizhuang, and Daxing, with convenient and fast rail shortening the distance and bringing about the expansion of the living space. ACTEC undertook the construction and maintenance of the public security 350 million wireless emergency command/communication system on Beijing metro outer suburban lines. ...

Beijing Olympic Extension, 4.5 km long in total and with a total of four stations, was the main means of transport for the audience, journalists, and working staff to go in and out of the Olympic central area. ACTEC undertook the construction and maintenance of the public security 350 million wireless emergency command/communication system on Beijing metro Olympic Extension. ...

Guangzhou metro line 2, 32 km in overall length, is one of the Guangzhou metro operation lines in China..

ACTEC undertook the construction and maintenance of the public security 350 million wireless emergency command/communication system on Guangzhou metro line 2.

Shanghai rail transit line 4, also known as Pearl Line Project, is the only loop line of Shanghai rail transit in the short-range plan.

ACTEC undertook the construction and maintenance of the public security 350 million wireless emergency command and communication system on Shanghai metro line 4. 

Tianjin metro, also known as Tianjin rail transit, is in the service of urban rail transit system in Tianjin. Tianjin is the second city in the construction of urban rail transit system in China after Beijing. As of October 1, 2013, Tianjin metro had had four lines in total, with the total distance reaching 131 kilometers. ACTEC undertookthe construction and maintenance of the public security 350 million wireless emergency command and comm......

Tianjin railway station, reconstructed and expanded in 2007 and officially put into use on August 1, 2008, is the important passenger transport station on the three main lines: Jing-Shan, Jin-Pu and Beijing-Kowloon (rail connection lines), and also the largest railway passenger station in Tianjin. ACTEC undertookthe construction and maintenance of public security 350 million wireless emergency command and communication system of Tianjin Ra......

Binhai Mass Transit, the rail rapid transit project of Tianjin urban districts to Binhai new areas, also called Tianjin metro line 9, is Chinas longest urban light rail line. It opened on September 30, 2003, and began trial operation on March 28, 2004. ACTEC undertookthe construction and maintenance of the public security 350 million wireless emergency command and communication system of Binhai Mass Transit. ...

Xian subway is the Xian urban rail transit system in Shaanxi province. On September 16, 2011, 2 lines, line 1 and 2, was put into operation, with about 46 km in the overall length. ACTEC undertookthe construction and maintenance of the public security 350 million wireless emergency command and communication system on Xian metro line 1 and 2. ...

Chengdu metro is the Chengdu urban rail transit system in Sichuan province. It started trial operation in September 2012.

ACTEC undertook the construction and maintenance of the public security 350 million wireless emergency command and communication system on Chengdu metro line 2. 

Wenchuan earthquake occurred on May 12, 2008 in Beijing time, the epicenter was in Wenchuan county, Aba Tibetan and Qiang autonomous prefecture in Sichuan province in China, with the hit area of more than 10 square kilometers. The Chinese government and Chinese peoples liberation army launched a rescue operation. ACTEC undertook the construction of public security 350 million wireless emergency command and communication system and its secu......

On April 14, 2010 in Beijing time, an earthquake of magnitude 7.1 occurred in Yushu county, Yushu Tibetan autonomous prefecture in Qinghai province, which caused at least 2,698 dead, 270 missing, and 12,135 injured. The Chinese government and Chinese peoples liberation army launched a rescue operation. ACTEC undertook the construction of public security 350 million wireless emergency command and communication system and its security commun......

On April 20, 2013, at 08:02 in Beijing time, an earthquake of magnitude 7.1 occurred in Lushan county, Yaan city of Sichuan province (103.0 north latitude and 30.3 east longitude,) with a total of 383,000 people affected. ACTEC undertook the construction of public security 350 million wireless emergency command and communication system and its security communication support in Yaan earthquake relief activities. ...