JY-1200D|Rubber floor mat|Table and Chair foot pad|thick chair pads Drawing:

         Earthquake-proof adjusting foot also known as leveling feet, leveling foot Cup, or

height-adjustablefoot bolts (foot). A part of is the use of screw for height adjustment,

style too much,is generally based on the need to develop a different style to develop

customized, equipment level, level, tilt adjustment.