The frame of this model  adopt high quality stainless steel.And the wheels adopt aseismatic magnesium alloy that will suit for kinds of terrains.The full-loaded lithium batteries can meet you long time demand and may reusing many times.This product is a new model of environmentally friendly scooter that meet international quality standards .We enjoy a good  reputation for our high quality carts in the American,European,

and Southeast Asian markets .