Steam supply

Located in Xiebei Petrochemical Industrial Park, Daxie Thermal Power Plant is installed with two 50,000kW double extraction condensing steam turbines, equipped with two circulating fluidized bed boilers, each with a capacity of 280 t/h. The steam supply capacity per hour reaches 400 tons of 10 barg and 40 barg.

Natural gas

The natural gas pipeline from East China Sea Chunxiao Natural Gas Field has been built through the mainland side of Daxie Cross-sea Bridge, with an annual supply capacity of 2.5 billion cubic meters.

Sewage disposal

There are two sewage treatment plants at the DNNZ, with a daily sewage treatment capacity of 40,000 tons.

Communication

Various communication services are available, such as program-controlled telephones, WiFi networks, fiber access and broadband data exchanges.

Economic development of NDDZ

Daxie has been developed into one of three petrochemical industrial bases in Ningbo. Meanwhile, it is also a core port area of Ningbo port, and an important energy transit base in East China. So far, Daxie has invested 49.85 billion yuan ($7.47 billion) in fixed assets. In 2014, Daxie's total industrial output reached 54.15 billion yuan, and its fiscal revenue reached 11.15 billion yuan. Cargo throughput at Daxie Port reached 80.52 million tons, and container throughput reached 2.55 million containers. As of 2014, the population of Daxie is 47,000.

NDDZ has become a zone led by its port-based petrochemical industry. A number of Global Fortune 500 companies and leading enterprises, including CNOOC, Mitsubishi Chemical, Hanwha Chemical, Linde Industrial Gases, Hansen & Rosenthal and the Lewin Group, have invested in Daxie. A total of four industrial parks have been established on the site, namely the Wanhua Industrial Park, CNOOC Daxie Petrochemical Base, Mitsubishi Chemical Industrial Park and Xiebei New Material Industrial Park.

In 2014, the output of the port-based petrochemical industry reached 49.72 billion yuan in Daxie, accounting for 91.8 percent of the region's total output.

The port logistics industry, modern service industry and traditional manufacturing in Daxie have also undergone successful development. In 2011, Daxie passed an assessment by the World Health Organization (WHO), and was named an International Sanitary Port, the fifth in China and the first in Zhejiang. In 2014, revenue for the modern service industry reached 115.5 billion yuan.