Metal fabrication and welding have long before present in this world since the Bronze period. This process simply involves melting the work pieces like metals to join raw materials on building significant object. After this, the molten pieces well then be allowed to cool down or will then be molded. Welding process on the other hand, produces a strong joint to keep a secure attachment of the metal pieces to take its form as it was intended. Welding and fabrication engineering have become in demand in the job market, since this is essential in joining and welding operations in the field of metal works.