1 Important fucntion:

1) Test and research for ring compression strength, deformation with variety of industrial paper tube, chemical fiber paper tube, honeycomb paper board.

2) Test and research for ring compression strength, deformation with variety of small package box, small container.

3) Test and research for ring compression strength, deformation with variety of wrapping textile, film, paper, foil and other wrapping material of cylinder spiral paper tube.

4) Test and research for ring compression strength, deformation with straight wrapping paper tube.

5) Test and research for horizontal and longitudinal ring compression index with variety of paper tube, paper core, paper plate of textile bobbin.

6) Test and research for ring compression with raw paper of bobbin.

7) Test and research for bending with high strength and rigidity paper angle bead, which adopt paper and paper board as raw material, and squeezing to shape.

8) Test and research according GB, ISO, JIS, ASTM, DIN, BS.

2 standard:

1) ISO 186 Paper and Board--sampling to determine average quality.