Ship electronics is the general term for hull electronic control devices and shipboard electronic control equipment. Ship electronic products are an important part of the ship's accessory products, and they are components with relatively high technical content and added value in the ship. Due to the development of shipping and military needs, ships tend to be large-scaled and specialized, and shipbuilding technology has developed rapidly, and shipbuilding has become one of the world's major heavy industry sectors.

Research on the development status of China's ship electronics industry in 2020 and research on investment forecasts.

The Chinese Navy’s strategy has shifted from offshore defense to a combination of offshore defense and far-sea escort. There is huge room for improvement in the size of the navy and the number of equipment, and it is currently in a high-prosperity construction cycle. The value of ship supporting products accounts for about 2/3 of the total value of ships, and my country’s history of “rebuilding ships and lighter supporting” has left huge room for supporting industries. my country’s domestic shipboard electronic and electrical equipment shipment rate is only 13.31%, and domestic ship automation The shipment rate of the system is only 1.66%, and the domestic substitute market is expected to be about 70 billion yuan.

In recent years, although the world's shipbuilding center has shifted to East Asia, Europe still has strong ship supporting capabilities and takes the lead in the ship supporting market, accounting for about half of the world market. At present, the market for marine electronic products is mainly controlled by European and American countries. In view of the important role played by ship electronic commercial technology in supporting European and American naval systems, civil ship electronic systems and technologies have received extensive attention and vigorous promotion by high-level European and American navies. The rapid development of my country's shipbuilding industry in the early stage has greatly stimulated the demand for ship ancillary equipment, including the demand for ship electronics and navigation equipment.

At present, the actual matching rate of domestically-made equipment for conventional ships in China is only about 30%, and the actual matching rate of domestically-made equipment for high-tech ships is only about 20%, especially as the localization rate of ship electronic products with high added value is less than 10%. It is in contrast with the rapid development of my country's shipbuilding industry. At present, the annual global demand for ship electronic equipment is close to 30 billion yuan. The Chinese shipbuilding and repairing market can provide an annual market of nearly 10 billion yuan for ship electronic equipment, but 90% of them are monopolized by imported products.

With the gradual increase in user requirements for high cost performance and high reliability, the manufacturing of marine electronic products has gradually developed in the direction of serialization, modularization and standardization. The rapid development of my country's shipbuilding industry has greatly stimulated the demand for ship ancillary equipment, including the demand for ship electronics and navigation equipment.