The plunger of the rod sucker pump is connected with the sucker rod and moves up and down. The pump barrel is fixed at the top or bottom by a fixing device.
Functions:Excellent collateral stabilization via long side-bars prevents valgus or varus deviationPrevent hyperextension and limit ROM by adjustable dial lock hinges
● Two upper clubhouses with large observation windows and a sturdy bridge connecting the two● Two picnic tables and benches● 7' crow's nest lookout with attached telescope
Product Features The factory emphasizes a theory that as a professional supplier, we must keep working hard to meet client's needs. And make accordingly action to children's fastchanging requests. All these actions can help to spark ideas and with