1. KOS(OSI)

- Outside Diameter Available : 18 ~  190 mm         
- Inside Diameter Availble : 8 ~ 175 mm
- Height Availble : 4.5 ~10 mm

2.KOD(ODI)

- Outside Diameter Available : 50 ~  430 mm         
- Inside Diameter Availble : 34 ~ 400 mm
- Height Availble : 10 ~ 24 mm 

3.KUY(OHM)

- Outside Diameter Available : 50 ~  230 mm         
- Inside Diameter Availble : 32 ~ 225 mm
- Height Availble : 12.1 ~ 14.5 mm

4.KSP(SPG)

- Outside Diameter Available : 40 ~  200 mm         
- Inside Diameter Availble : 30 ~ 178 mm
- Height Availble : 4.3 ~10.8 mm

5.KSPW

- Outside Diameter Available : 50 ~  280 mm         
- Inside Diameter Availble : 36 ~ 252 mm
- Height Availble : 8.5 ~17 mm

6.KCP(GLYD)

- Outside Diameter Available : 15 ~  250 mm         
- Inside Diameter Availble : 7.7 ~ 229.5 mm
- Height Availble : 3.2 ~8.1 mm