The specific metal or metal fillers used in a job are also important. Stainless steel used for welding, for example, costs around $13-$15 per pound. This is much cheaper than cast iron, which can cost more than twice as much per pound.
A: In Chinese culture, the dragon symbolizes excellence, boldness, perseverance, divinity, power, valiancy, heroism and nobility. The dragon continues to overcome until he finds success. He is decisive, intelligent, energetic, optimistic and ambitious.
For instance, if you are in Japan, the dragonfly symbolizes a new light and joy. Some animal symbolism has the dragonfly representing good luck, prosperity, swiftness, purity, harmony and strength. Some Native Americans believe dragonflies are the souls of the dead.