The industry and technology usually known as "black art" includes tanks, toys, bags, highway signaling, kayaks, canoes, garden furniture, automobile bumpers etc.

How does Roto-molding works?

Roto-molding is a simple process of four stages, that uses a mold of thin walls and good heat distribution capability. The mold has an inlet for the resin and can be opened to unload the final product. Generally the resin is introduced into the mold, which rotates in two axis placed perpendicularly to each other. With slow rotation the resin falling to the bottom evenly creates a layer over the mold inner wall. Through this process we can mold hollow products, big or small with uniform walls.