Dayang Shipbuilding is a Chinese brand. Dayang Shipbuilding is a brand of Yangzhou Dayang Shipbuilding Co., Ltd. Founded in 2003, it is a national Class I steel shipbuilding enterprise and a high-tech enterprise, committed to building the world's most efficient transport ship construction base. The company is located in Yangzhou, Jiangsu. Its main products are bulk carriers, container ships and liquefied petroleum gas ships.

Bulk carrier is the abbreviation of bulk carrier, which is specially used to transport unwrapped cargo, such as coal, ore, timber, livestock, grain, etc. Ships that transport bulk dry bulk cargoes such as grain, coal, ore, salt, cement, etc. in bulk can be called dry bulk carriers, or simply bulk carriers.

Container ship, also known as "container ship". In a broad sense, it refers to a ship that can be used to load international standard containers; in a narrow sense, it refers to a full-container ship in which all cabins and decks are dedicated to loading containers. Its cargo capacity is usually expressed in terms of the number of containers loaded with a 20-foot standard container.

Liquefied petroleum gas ship, referred to as "LPG ship". Refers to a "ship" specially designed to transport liquefied petroleum gas. Liquefied gas ships have special requirements in various aspects due to their special uses. They are technically difficult and represent the current level of shipbuilding technology in the world. The ship price is 2 to 3 times that of conventional transport ships of the same tonnage. It is a high-tech, high-tech ship. Value-added ships.