Through the Copper-aluminum Foundry Association, copper and aluminum foundry companies in Ningjiabu Town have improved their information exchanges, realized business exchanges, rapidly expanded their business scale, improved their technology levels, and significantly increased their attractiveness to related professional technologies and funds. According to reports, now Ningjiabu Town has established a copper-aluminum casting industry chain integrating low-pressure casting, high-pressure casting, gravity casting, non-ferrous metals, and centrifuge casting, forming an outward-oriented industrial group dominated by the copper and aluminum foundry industry. .

Talking about the industry of Ningjiabang Town, the first thing that people think of is the non-ferrous metal foundry industry that is well-known at home and abroad. The copper-aluminum foundry industry in Ningjiabang Town has a history of more than 30 years and is known as the hometown of non-ferrous foundry. It is understood that the copper and aluminum foundry products of Ningjiabu Town not only sell well all over the country, but also exported to the United States, Britain, Belgium and Singapore and other countries.