5 half-high 3 stories ordinary (290*170*95)

6 half-height 3-layer super hard (260*150*90)

8 half-high 3 stories ordinary (210*110*70)

10 half-high 3 stories ordinary (175*95*60)

10 half-height 5-layer extra hard(175*95*60)

11 half-height 5-layer extra hard(145*85*53)

12 half-height 5-layer extra hard(130*80*45)

4 half-high 3 stories ordinary (350*190*115)

5 half-height 5-layer extra hard(290*170*95)

6 half-high 3 stories ordinary (260*150*90)