Products and services of Shenzhen Dashi Intelligent Co., Ltd.

The company owns the National Postdoctoral Research Center and Shenzhen Automation Engineering Technology R&D Center. It is a high-tech enterprise in Shenzhen, with independent intellectual property rights, and has obtained many national patents such as "Smart Card One Card One Secret Method", "Building Controller Based on Ethernet" and many software copyrights such as "Central Air Conditioning Energy Efficiency Management Software V 1.0".

The company has passed ISO900 1, ISO 1400 1, OHSAS 1800 1 international system certification, and has the first-class qualification of building intelligent engineering general contracting, the first-class qualification of building intelligent system integration special engineering design and the first-class qualification of computer information system integration of the Ministry of Information Industry. Up to now, it has provided intelligent building and energy-saving services for Shenzhen Convention and Exhibition Center, Shenzhen Baoan International Airport, Shenzhen Huawei Company, Wal-Mart Asia Headquarters, Shenzhen University City, Shanghai Baosteel, Shenzhen Tsinghua University Research Institute and other buildings. It was awarded as "the most growing enterprise in China's energy-saving service industry in 2007", "the advanced unit in China's energy-saving service industry in 2008" and "the top 20 enterprises in China's energy-saving service industry in 2009" by the Energy Conservation Service Industry Committee of China Energy Conservation Association, and "the influential enterprise in China's building energy conservation in 2007" by the Science and Technology Committee of the Ministry of Construction and the Science and Technology Development Promotion Center. It was recognized by Guangdong Provincial People's Government as "Advanced Energy Saving Unit in Guangdong Province in 2008".