Yin Hongwei, male,1born in April, 956, is a Manchu from Beining City, Liaoning Province. Director of Liaoning Linghe Automobile Fuel Pump Factory. 198 1 graduated from Shenyang Agricultural University. Engaged in automobile manufacturing and developed "Linghe flat car" from 65438 to 0984, and won the second prize of new product development of the Provincial Labor Reform Bureau; 1987 "improving the braking performance of LN 142 automobile" won the second prize of outstanding scientific and technological achievements of Liaoning Provincial Machinery Department; 1988 "Applying the Principle of Value Engineering to Improve Design" won the third prize of management achievement of Chaoyang Economic Commission. The article "Preliminary Research on Variable Cross-section and Less Leaf Springs" won the Excellent Paper Award of the Provincial Automobile Engineering Society; The article "143 Design of Automobile Suspension System" won the second prize of excellent papers of Chaoyang Mechanical Engineering Society. 1994 "improving the welding quality of cab roof and its surroundings" won the outstanding scientific and technological achievement award of Liaoning Provincial Machinery Department. 1997 was awarded the title of "Outstanding Scientific and Technological Worker in Chaoyang City".