Explore the top 5 welding torches & guns for unmatched precision and professional results with INWELT WELDING TECH. Discover user stories, expert insights, and our comprehensive guide to elevate your welding projects.

Pneumoconiosis is an IRREVERSIBLE industrial disease，and leading to DISABILITY. The average time from onset to death is only 3 ~ 5 years .Among all the industrial diseases, pneumoconiosis accounted for over 90%, and the mortality rate was as high as 22%！The incidence of welder pneumoconiosis is clos