http://www.articleheaven.net en-us editorial@articlealley.com Job of welders is risky in nature and this is the reason why it is so important to take some precautions. The sparks generated by the welding machines can actually bring you in touch with some hazardous substances and this will further lead to a major fir... http://www.articleheaven.net/choose-the-welding-safety-goggles-as-per-requirement-2271078.html 09th June 2011