produce ID£ºY22307-5
spin troche£º32+21/2*32
density£º100*80
composition£º100%C

produce ID£ºQY23045
spin troche£º40X40
density£º110X74
composition£º100%C 

produce ID£ºQY24517
spin troche£º50+50/2X50
density£º123X70
composition£º100%C

produce ID£ºAY24077-4
spin troche£º50+40/2*50
density£º148*80
composition£º100%C

produce ID£ºAY24077-3
spin troche£º40/2+40*80/2
density£º196*70
composition£º100%C

produce ID£ºY23231
spin troche£º40X40+21/2
density£º120X70
composition£º100%C

produce ID£ºAY24154-12
spin troche£º40X40
density£º172X65
composition£º100%C