Note the use of electric vehicles: 5, with both hands holding the front and rear electric three-wheeled cargo sales above the saddle, one hand pressed firmly under the front of the saddle, the saddle is not staying the front. Then hands pan saddle, the saddle should not be rotated. 6, the selection of brakes and brake systems: hands holding the handlebars, while the front and rear brakes were sliding around a bike, then the wheel should rotate; release the handle, the brake system should be able to quickly reset. 7, the parts surface should be clean and free of stains, rust, trademark decals should be complete, clear, no sharp edges and other glitches, such as the edge of the fender and chain guard should not have the feeling of difficult to handle rope ends, brakes, etc. should be fitted with a protective sets. 8, grade or label observe parts. In general, the good parts are marked clearly and legibly marked trademark exquisite designs, and lemons are rarely marked or rough. Looking to the future development of electric passenger tricycle with the sustainable development of society, science, electric tricycle will continue upgrading. Where will the growing high-tech electric three-wheeled cargo, will be more green electric cargo three in beautiful shape will be more unique, a new generation of electric tricycle, will be like a blossoming flower, like three-wheeled electric freight supply, driving in modern city streets until the doorstep of residents to form a beautiful landscape of high visual impact, much residents welcome. From the market and the bus station to house residents of short-distance transport, the low-speed passenger electric tricycle has an irreplaceable role, it can be said, is none other than the non-low-passenger electric tricycle. The future is bound to be the city's public transportation: The remote end has archduke PDI; medium-ordinary buses, taxis; there are short-range low-end passenger electric tricycle. Trinity, a common component suitable for residents convenient travel, no empty area of ??the full range of passenger service system. Within the city, can easily cause the majority of the traffic using the function "chaos" of private cars will be no empty area, full-service system bus instead. Private cars due to increased cost of keeping a car, overwhelmed, and ultimately had to withdraw from the road. Urban traffic "chaos" will be dead and smooth. I believe in the near future, a highly ordered, peace and happiness, population-intensive modern city, now in front of the National People's certainly exhibition. Where three electric freight | White Dragon Machinery (certified) | electric cargo three provided by the White Dragon Machinery Co., Ltd. Shandong. 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.