Architectural Grille

RONG-FENG is a well-recognized specialist in the aluminum sand casting field. With over five decades of experience in developing technology for manufacturing various aluminum casting products, our aluminum alloy sand castings are widely used in various industries. The architectural grilles is one of our popular foundry castings.

The aluminum alloy castings are treated by various processes, and the surface is resistant to acid and alkali corrosion and is not affected by air pollution, acid rain or ozone. It is resistant to UV rays and maintains its inherent color and luster for a long time.