In 2006, the secondary industry achieved an added value of 1.311 billion yuan, accounting for 17.17% of Nankai District's GDP; the tertiary industry's added value was 6.324 billion yuan, accounting for 82.83% of Nankai District's GDP.

In 2011, Nankai District achieved an added value of 20.2 billion yuan, retail sales of consumer goods of 25.5 billion yuan, district-level fiscal revenue exceeded 3.2 billion yuan, and the five-year average annual growth rate reached 22.7%, 14.2% and 18% respectively; fixed asset investment accumulated

reached 58.88 billion yuan, and the total assets of district state-owned enterprises throughout the year were 10.2 billion yuan.

Nankai District is Tianjin's technologically leading and large-scale instrument electronics and machinery manufacturing industrial center. By 2010, there were more than 400 central and municipal large and medium-sized enterprises such as Tianjin Tractor Manufacturing Factory, Tianjin Cable General Factory, and Tianjin Hydraulic Group Company; Tianjin

There are more than 100 powerful wholly foreign-owned and Sino-foreign joint ventures such as Jinmei Beverage Co., Ltd. and Tianjin Wanhua Co., Ltd.

The district's industries rely on large industries to establish key industries such as machinery manufacturing, electronic appliances, metal products, fine chemicals, textiles and clothing, and new foods.

Nankai District is an intellectually intensive and technologically advanced higher education and scientific research base in Tianjin.

More than half of the area of ??Nankai District is classified as Tianjin High-tech Industrial Park. As of 2010, there are 16 comprehensive and science and engineering institutions of higher learning in the district, including the nationally famous Nankai University and Tianjin University, as well as the Laser Research Institute and the Institute of Physics.

There are 96 national and municipal scientific research institutions, with more than 30,000 intermediate and above scientific and technological personnel.

The park embodies Tianjin’s advantages in high-tech fields such as electronic information, mechatronics, fine chemicals, new materials and new energy, and bioengineering.

Nankai District is one of the central business districts in Tianjin. The tertiary industry focusing on trade, finance, catering services and other industries has developed rapidly. It has professional features such as Dongma Road Commercial Street, Nanma Road Hardware Bearing Street, Ancient Culture Street, and Clothing Street.

, Anshan West Road Science and Technology Trade Street, etc.

Nankai also has 28 time-honored stores with a long history, such as Zhengxingde Tea House, Xiangdezhai Pastry Shop, Neiliansheng Shoe and Hat Shop, Wanghe Department Store, Guanyinhao Non-staple Food Store, etc., which sell famous, special, and

There are more than 5,000 kinds of high-quality products.

More than 10 large-scale comprehensive wholesale markets have been built in Nankai, such as the antique market on Ancient Culture Street, the car trading market on Hongqi Road, the sweater market on the bank of the Haihe River, the leather goods market on the Yellow River Road, the shoe market on the West Lake Road, etc. Wangdingdi

The aquatic products wholesale market and Hongqi Farmers Market have become important agricultural and sideline products distribution centers in Tianjin, playing a role in connecting urban and rural areas and radiating the three norths. The annual transaction volume is more than 100 million yuan.

In 2011, 12 technology business incubators including the Xincheng Building and other 373,000-square-meter science and trade buildings and Putian Chuangda were built.

The number of technology-based small and medium-sized enterprises reached 1,800, with more than 10,000 patents granted and a registered technology contract turnover of 2.76 billion yuan.

The policy support system of Nankai Science and Technology Park has achieved remarkable results, achieving a total revenue of 177.8 billion yuan from technology, industry and trade, with an average annual growth rate of more than 30%.

It has been rated as a national science popularization demonstration city and an advanced area for scientific and technological progress.

In 2011, it was approved as a national service industry comprehensive reform pilot, and the C92 Creative Industrial Park and the 1895 Tianda Architectural Creative Building were built.

Shenzhen Development Bank Tianjin Branch and other regional headquarters have settled in Nankai. There are a total of 374 financial institutions and 7 buildings with tax revenue of 100 million yuan.

9 characteristic commercial streets and 10 professional markets were newly built, upgraded and renovated, and 41 commercial and business facilities with a total area of ??2.45 million square meters, including Times Olympic City and Lotte Department Store, were completed.

In 2011, there were 66 projects with an investment of more than 100 million yuan, and a total of 19 Fortune 500 companies. The private economy accounted for 72.4% of the total in Nankai District. The amount of investment attracted reached 52.03 billion yuan, and the utilization of foreign investment was 560 million US dollars.