Clamp Typeknee switch which don‘‘t need to cut the table, drilling hole, install by screw. It‘‘s easy to fix them up.
Clamp Typeknee switch which don‘‘t need to cut the table, drilling hole, install by screw. It‘‘s easy to fix them up.
“卡钳式”膝动开关，无须切割桌板、钻孔、装订螺丝，安装容易、简便。