In 2006, in Tai'an city government and City Board of Education under the guidance of the company to build Mount Taishan Vocational Technology College of Polytechnic Institute of transit plasma welding, and has become the first professional plasma welding vocational education research unit, based on the teaching of Higher Education advantages, form a powerful team of experts, and take the road of common development of production and research, commitment to the Chinese plasma welding research and extension. Existing 8 senior principal investigator four, main products are multi-functional mature plasma welding, plasma duplex pipe machine, spiral tank welding machine, plasma, plasma welded pipe production line dedicated machine.