The design and processing of test pieces for actual operation practice and assessment include "plate butt weld", "tube butt weld", "tube butt weld" and "K, T, Y weld" and other test pieces, and require different wall and plate thicknesses. "Penetration", "magnetic powder", "ray" training also requires the corresponding specimen for actual operation. Through many years of processing experience and understanding of professional flaw detection knowledge, our company has been recognized by the domestic examination committee, and has designed and produced a variety of weld test blocks, forgings, steel plate test blocks. Now widely used in special equipment NDT training assessment institutions, China NDT training institutions, nuclear industry NDT training institutions, ship NDT training institutions and National defense Science, Technology and Industry Commission system NDT training institutions, At the same time, it provides test blocks for military and civilian integration vocational skills competition, National College Students Non-destructive testing competition, national Engineering construction system vocational skills competition, national quality inspection system testing skills competition and other domestic non-destructive testing competitions.

※無(wú)損檢測(cè)技能競(jìng)賽現(xiàn)場(chǎng)

The only designated product of the first National Non-destructive Testing Skills Competition in 2011

"The second National Non-destructive Testing Skills Competition in 2013" is the only designated product

The only designated product of the Third National Non-destructive Testing Skills Competition in 2015

"The Fourth National Non-destructive Testing Skills Competition in 2017" is the only designated product

"The 11th National Engineering Construction System Vocational Skills Competition in 2013" is the only designated product

"The 12th National Engineering Construction System Vocational Skills Competition in 2015" is the only designated product

"The 13th National Engineering Construction System Vocational Skills Competition in 2017" is the only designated product

The only designated product of the First National Non-Destructive Testing (Ultrasound) Skills Competition for College Students in 2014

The only designated product of the Third National Non-Destructive Testing (Ultrasound) Skills Competition for College Students in 2017

"2015 CRRC first Vocational Skills Competition" is the only designated product

"The first Civil Nuclear Safety Equipment Non-destructive testing personnel skills Competition in 2017" is the only designated product