1. The machine innovate to adopt best  steel plate weding,just to toeliminate stress for angle firm lasting

2. The hydraulic system adopts logic loop, which there is no oil sealing,avoiding oil leaking wear and Tear.

3. Cylinder piston abopt high-level steel wear-resisting to last

4. Electrical eguipment can make single color two color outsole also heating syste matic can keep establish 24hr unusual heating fast.

5. The machine adopt computer board crystal display,function display clear and definite.