JM series electrical power trowels are protected by Chinese patent. Among them, the
JM900, JM750 are the most valuable for our clients, because they are adjustable
Blades. They adopt the core technology the same as petrol driven power trowel and
produced on the same line. JM900 is a good substitute to petrol driven power trowel
on concrete finishing, back road, square, and underground car barn. Compared
to petrol driven power trowel, electrical power trowel has many advantages such as
no pollution, low price, easy maintenance and low repairing cost.