With the increasing globalization of the economy, seaports have become key hubs for commerce and logistics.

1. Shanghai Port, China

Shanghai Port is the world's largest port by container throughput, handling over 43 million TEUs (twenty-foot equivalent units) in 2020. Located in the east-central coast of China, the port is strategically positioned to serve as a major gateway for both domestic and international trade.

Shanghai Port's extensive network of container terminals and shipping lines provides access to markets across the globe.

2. Singapore Port, Singapore

Singapore Port is the world's second-largest port by container throughput, handling over 36 million TEUs in 2020. The port is located on the southern tip of the Malay Peninsula, making it a key transit point between the East and West. Singapore Port is known for its efficiency, advanced technology, and excellent connectivity to other parts of Asia and the world.

3. Shenzhen Port, China

Shenzhen Port is the world's third-largest port by container throughput, handling over 29 million TEUs in 2020. Located in southern China's Guangdong Province, Shenzhen Port is a major gateway for trade between China and the rest of the world.

The port's advanced infrastructure, including deep-water berths and automated container terminals, has helped to streamline the handling of goods and reduce turnaround times for vessels.

4. Ningbo-Zhoushan Port, China

Ningbo-Zhoushan Port is the world's fourth-largest port by container throughput, handling over 28 million TEUs in 2020. The port is located on the eastern coast of China, and is a key hub for trade between China and Europe, as well as other parts of Asia.

Ningbo-Zhoushan Port has invested heavily in its infrastructure, including the construction of a new deep-water container terminal, to meet the growing demand for its services.

5. Busan Port, South Korea

Busan Port is the world's fifth-largest port by container throughput, handling over 21 million TEUs in 2020. Located on the southeastern coast of South Korea, Busan Port is a major gateway for trade between Asia and the rest of the world. The port has modern facilities and an extensive network of shipping lines, making it an important hub for the region's trade.

6. Guangzhou Port, China

Guangzhou Port is the world's sixth-largest port by container throughput, handling over 20 million TEUs in 2020. Located on the Pearl River Delta in southern China, Guangzhou Port is a key hub for trade between China and other parts of Asia, as well as Europe and North America.

The port has invested heavily in its infrastructure, including the construction of a new deep-water container terminal, to meet the growing demand for its services.

Seaports in the world play an essential role in the global supply chain and serve as major gateways for international trade. These ports are continuously investing in their infrastructure and technology to improve their efficiency and services, and to remain competitive in the ever-evolving global marketplace.