The standard unit is equipped with 2pcs of fixed casters and 2pcs of swivel casters,the wheels of casters are made of die-casting with PU surface.

 Volume reduction of 60% after folded for storage & returning.

 The wire mesh of panels is more intensive in the size of 50x50mm

 The unique device to uplift the rear of unit to fix the trolley in the position stably.

 Plywood plate with antislip surface in trolley chassis.

 Bottom plate with locking device.

 The roof and double doors with locking device.

 There are 2 types of surface for alternative selection: powder coating or galvanizing.

 The optional shelf is for separating the inner space.

 The coupling and drawbar are optional for improving handling efficiency.