History of electric cars than we are now the most common internal combustion engine driven vehicles to early. Father of Hungarian inventor DC motor engineer A Niushi · abyad Lick ányos Jedlik as early as 1828 in a laboratory test of the mobile device electromagnetic rotation. American Thomas Davenport Thomas Davenport produced the first car driven by a DC motor electric vehicle in 1834. 1837, Thomas thus obtained the first patent US motor industry. Between 1832 to 1838, Scotsman Robert Anderson Robert Anderson invented the electric drive of the carriage, which is a primary battery can not be charged using a vehicle driven. 1838 Scotsman Robert Davidson Robert Davidson invented the electric drive train. Still on the road today, traveling tram is patent in 1840 appeared in the UK. Optional Skills First face. When you define a brand or a certain car models, the first thing, of course, is the appearance of the problem. Technology and the level of paint, a direct impact on both the car feels at first glance. Paint materials containing primer, paint and varnish. Different brands of paint directly affect the final results. Of course we have no way of knowing the specific use of paint brand vehicles in selected car, but we can judge the quality of the paint according to the paint effect. Good paint, surface transparent light electric vehicles, natural color and deep, there should be no uneven color, color as well as a large area of ??pitting or bumps blocks. Applique craft leveling electric car battery repair, paint cover evenly. The sun, the bright color paint color wheel electric car prices and pictures, shade, paint color, rich texture. These descriptions if you find it hard to understand electric vehicle maintenance, the easiest way is to go a few shops, a lot of cars the same color contrast, the feeling was soon out. And most important thing is to consider baking UV resistance, many cars did not add UV paint formulations, the car after a long sun, will gradually fade, especially white paint, faded or discolored more problems. Because such problems can not judge immediately show car dealers can observe the existence of bleaching, make a basic assessment. Electric car conversion, Liaocheng electric cars, the White Dragon machinery (view) provided by the White Dragon Machinery Co., Ltd. Shandong. "Electric tricycle, tractor, horizontal bar diesel engines, agricultural machinery, agricultural machinery parts" preferred Machinery Co., Ltd. Shandong White Dragon (2), the company is located in: Atlantic Economic Development Zone in Shandong Junan southern section of the ring, over the years, White Dragon machinery insist providing customers with the best quality service, Contact: Mr. Welcome to the new and old customers call, letter, visit the guide, business negotiations. White Dragon Machinery expect to be your long term partner!