First, directly correspond the serial number of the support leg with wheels to the serial
number on the baseplate one by one. Then, insert the support leg with wheels into the
corresponding baseplate slot, insert the screws, and tighten the nuts onto the screws with a
wrench.
Step 5: Installation of handle.
First, put the screws into the holes at both ends of the handle. Then, insert the screws on
the handle into the two screw holes at the barrel mouth. Finally, lock the screws with nuts
inside the barrel and tighten them with a screwdriver.