Product Name: air bag dock leveler
Price: US$
Detail: 1）Adopt low-pressure high capacity elevating system and top quality longevity air blower.
2）Open-door lose leaf, alignment design.
3）Special chemical fiber bag to prevent mouse bite and moth bite.
4）Abandon hydraulic oil to keep environmental-friendly.
5）No need to check the device on time and available without electric power.
6 )Special design brings more efficiency and safety.