The piping prefabrication automatic welding machine is specially designed and manufactured for the purpose of meeting the requirements of enhancing productivity, increasing the extent of automatic, reducing welder's working intensity and adapting to pipin
The piping prefabrication automatic welding machine is specially designed and manufactured for the purpose of meeting the requirements of enhancing productivity, increasing the extent of automatic, reducing welder's working intensity and adapting to pipin
管道预制自动焊机是为了提高生产效率，增强自动化程度，减轻焊工劳动强度，适应管道工厂化预制的迫切需要而专门设计、制造的。