1860--1920 stage: With the development of the White Dragon electric battery technology, electric cars are used in the second half of the 19th century in Europe has been more widely used. In 1859 the great French physicist, inventor Karma Princeton · Plante invented the rechargeable lead-acid batteries. In the late 19th century to the early 1920's automotive consumer market electric cars than internal combustion engine to drive the vehicle has many advantages: no odor, no shock, no noise, no shift and low price, which formed a steam, electric and internal combustion engine-thirds world automotive market. 1990-present: dwindling oil resources, pollute the atmosphere of serious red white dragon electric car, so that people refocus electric vehicles. Promote the use of electric vehicles is mainly oriented folk before 1990. Academic groups such as non-governmental organizations established in 1969: World Electric Vehicle Association (World Electric Vehicle Association). World Electric Vehicle Association, held every year and a half of professional conferences and exhibitions EV Electric Vehicle Symposium and Exposition (EVS) in different countries and regions of the world. Beginning of the 1990s all the major automobile manufacturers began to focus on the future development of electric vehicles and electric vehicles put into the field of finance and technology. Linyi Bailong electric vehicles, GM's president to tell the world of pure electric cars Impact on January 1990 Los Angeles Auto Show. 1992 Ford calcium-sulfur battery Ecostar, 1996 Toyota cars use nickel-metal hydride batteries RAV4LEV, 1996 French Renault Clio, 1997 Toyota's Prius hybrid car off the assembly line, in 1997 the world's first one Nissan using lithium-ion batteries for electric vehicles Prairie Joy EV, 1999 Honda automobile release, sales of hybrid Insight. Linyi Bailong electric cars, electric cars White Dragon, White Dragon, White Dragon machinery provided by Shandong Machinery Limited. White Dragon Shandong Machinery Co., Ltd. (www.bailonggrp.com) strong, credible, Shandong Linyi bicycles, tricycles and accessories industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the White Dragon machinery and you hand into the brilliant, for a better future!