1. Built-in power supply, no need for external power source, no tubes, zero emissions, more environmentally friendly and healthier.
2. One-button switch, ready to use immediately.
3.The power switch and the LED light switch are integrated together, making it more convenient.
4. Star-shaped hand valve design makes operation more convenient and precise.
5. Integrated functions of lifting,and keeping heavy objects stable.
6. Unique anti-slip design of the expansion head, with good anti-slip performance.
7. Equipped with a bidirectional hydraulic lock, featuring self-locking function.
8. Automatic return to neutral position hand control reversing valve, easy and simple to operate.
9. The piston rod surface is specially treated to be more wear-resistant and corrosion-resistant;