Sand casting is an economical process for creating rough metal parts. Sand casting is the least expensive of all casting processes, including die and investment casting. Typically, sand casting is used for processing low-temperature metals, such as iron, copper, aluminum, magnesium, and nickel alloys. It can also be used for high-temperature metals where other means would be impractical. Sand casting is by far the oldest and best understood of all techniques. As such, automation can easily be adapted to the production process, although somewhat less easily to the design and preparation of forms.

Yishi(China foundry)has been serving the needs of sand casting for several years. We are unique in the foundry industry for our capability to produce a wide variety of sand casting and alloys to meet the demands of many industries. We are sand casting manufactures of custom components, machine work, castings, and fabrications for manufacturing, mining, steel mills, and process industries.

With our strong emphasis on innovation, the company is continually improving its technology to suit customer needs. Now, we became one of the most competitive foundries in China, providing key elements of quality, cost and delivery. Our foundry employs the most modern techniques, enabling Yishi (China foundry) to be competitive source with excellent delivery history and low scrap rates.
1.Electric furnaces are used for melting and include automatic pouring
2.Cores are produced with shell, dielectric and limited cold box capability
3.Patterns and core boxes are designed and built in house

In addition, Yishi 's (China foundry) name represents exceptional quality, demonstrated by years of customer service satisfaction. We also have the financial resources to fit and to provide a secure source for your sand castings.

Yishi (China foundry) is here to satisfy your needs by providing you with high quality sand casting (foundry) and good services as well. We welcome customers from all over the world and we are ready to cooperate with any interested partner. You are highly welcome.