Automatic Wire mesh welding machine: welding wire diameter:2.5-6.0mm welding aperture: above 50mm*50mm welding width: 2.0m Automatic Wire mesh welding machine:Type use:1. Highway, railroad guard rail net.2. Each kind of railing and high-rise construction mesh piecewelding wire diameter2.5-6.0mmwire diameter points41 pointswelding apertureabove 50mm*50mmrated voltage380Vwelding width2.0mrated ...