空压压床是一种安全，省力，实用范围广，效率高的设备。

HC Air pressure bed is a safe, labor-saving, practical and a wide range of high efficiency equipment.

youdao

空压压床是一种安全，省力，实用范围广，效率高的设备。

HC Air pressure bed is a safe, labor-saving, practical and a wide range of high efficiency equipment.

youdao