لحام الكوع شفة

فيديوهات أخرى
June 10, 2025
Video Description:
Discover the FWM-100 Carbon Steel Flange Welding Machine, designed for high-precision welding of DN50-DN400 pipes. Ideal for engineering pipelines, fire protection systems, and natural gas pipelines, this automatic welding equipment offers advanced control and user-friendly operation.