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.
In China, butterfly has been a popular symbol for centuries. The butterfly is called 'hu tieh' in Mandarin language. The word 'tieh' translates as seventy years, and because of this the animals are taken as a symbol of long life. Butterfly to the Chinese also represents love, specifically young love. It symbolizes an undying bond between lovers.