EV electric vehicle classification according to the number and structure of the tire types can be divided into: electric bicycles; electric motorcycle; electric wheelbarrow, four electric vehicles; electric tricycles; electric scooters; according to the source of power: pure electric vehicles, increasing program electric vehicles, hybrid electric vehicles wholesale electric tricycle closed, fuel cell vehicles. In the manner provided electricity can be divided into two categories fully enclosed electric tricycle price, first connect an external power supply to get electricity, the other is to use fuel cells, energy storage devices (such as storage batteries, super capacitors), etc., as electricity. Electric cars: no legitimate source will destroy unity electric bicycle traffic violations, will increase investment in education and punishment according to law, where the bike to break the forbidden line, running red lights, crossed the stop line, into the motor vehicle lanes, sidewalks into special installation cloak and other closed electric tricycle, all fined 20 yuan or 50 yuan; who do not meet the standard electric bike on the road, should be carried out to verify the deduction of 15 days, who can not provide proof of legal origin of the vehicle to be detained, to the public after unification destroyed. Closed electric tricycle manufacturers, White Dragon machinery, electric tricycle closed by White Dragon Shandong Machinery Co. White Dragon Shandong Machinery Co., Ltd. (www.bailonggrp.com) Shandong Linyi, bicycles, tricycles and accessories leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the White Dragon machinery leadership with the staff warmly welcome all inquiries negotiations to create a better future for White Dragon machinery.