Features: 
1, the latest perfect combination of performance, well-developed pressure at the end of an excellent device, outstanding performance and excellence sufficient. 
2, The machine adopts full hydraulic design, pressure, fitting securely. 
3, the first shoe to help level can be adjusted automatically. 
4, women can fit any height of heel. 
5, men can fit any size. 
6 to the text before a special toe and heel chain pressure abdominal wall knife holder, mechanical control makes men's shoes are applicable.