Snow is an unpowered pulley by gravity in the snow on the road in snow vehicles, direction and river brakes, simple operation, people can either take the pulley in the snow, the snow observation, the amount you can watch people ski, but also be able to enjoy Road, the same as in thrill of skiing in the summer and can slide on the grass, also known as grass pulley.

Imports from France is an unpowered grass automatic pulley 4 and is ideal for fans and Aicheyizu lawn leisure activity, due to its braking performance is good, high safety factor is also the ages of the projects, especially Ms. participate in such projects have had the sense of security, the car also can be used for snow pulley.