Sand casting is the most popular and simplest type of casting, which has been used for centuries. Sand casting is used to make large parts such as manganese steel, chrome steel, gray cast iron, ductile iron, stainless steel, and other types of steel. The main steps include painting, mold, core making, modeling, melting and pouring, cleaning, etc
Onte Machinery is an enterprise specializing in the production of
various crushing, sand making, grinding, mineral processing
and building materials products. After 40 years of development,
it has become the production and export base of China's mining machinery industry.