Welding Wire China  production from 1995 to 2000, 630,000 tons to 109 tons, of which, solid wires from 6 tons to 110,000 tons; submerged arc welding wire from 2.3 tons to 60,000 tons. Can be seen, welding wire production and growth over a relatively large, so as to promote the semi-automatic? Automatic welding method of promotion. In particular, large or extra large welded structure plant, wire and automated use has reached 78%. In 2000, the amount of Mig Welding Wires of 109 million tons of finished welded structures 45.9 million tons, accounting for 35% of steel production, welding and steel production output ratio of 0.83%, greater than the proportion of the world's developing countries (0.65% ~ 0.8 %).