Manufacturing Process

Rong Feng’s technology team has more than 40 years of experience in aluminum casting, and has created a strict and consistent work flow for foundry casting and gravity casting of general aluminum and aluminum alloy. From molding and casting mold, melting and pouring, to finished castings, we are working hard to get perfect in the efficient production process.


--- Molding ---


--- Coring ---


--- Testing ---


--- Pouring ---


--- Burring ---


--- Sandblasting ---