Got this China made brand new high pressure washer for 4 years now since my mum complained about scrubbing the exterior cement floor during end of year spring cleaning. It is very cheap as compared to the high pressure washer from branded name like BOSCH . It does clean the cement surfaces very well except that it needs a rest after every half an hour to prevent over heating of the circuit.
It vibrates a lot during washing so even an hour after using it, your hands will still continue to have that vibrating sensation after using it. The host connecting to the pressure washer is quite fragile and once due to my carelessness, I have put some heavy boxes on top of the host thus causing it to leak . Luckily it can easily be replaced and replacement is cheap too- only RM 14 for the host and labour cost.