Linyi Nanxiang welder training school is a large-scale welding vocational school approved by Linyi Human Resources and Social Security Bureau. With the approval of Shandong Provincial Safety Supervision Bureau, Linyi welder special operation training and assessment base, Linyi intermediate and senior welder training and vocational skills training appraisal and assessment base, Shandong "Golden Blue Collar" training (welding technician) training base, and Linyi's only boiler, pipeline and pressure vessel welding training base were established. Shandong Province took the lead in establishing a training base for downward welding of natural gas pipelines, offering regular welding classes, special welding classes, container welding classes, advanced welder training classes and boiler and pressure vessel welding professional classes all year round. It is the most professional, powerful, authoritative and large-scale specialty in electric welding, argon arc welding, carbon dioxide shielded welding, brazing, aluminum welding, plastic welding, plasma cutting, gas welding and gas welding in China.