安阳齿轮厂是一个以生产农机配件为主的中型企业。近几年来，该企业在农机市场几度低迷，生产、经营、管理费用大幅度增加的情况下，始终保持了较快的发展速度，经济效益连续五年上了五个台阶，利税年平均递增29．1％，经济效益综合指数位于全国同行业第五位，被机械工业部评为 Anyang Gear Factory is a medium-sized enterprise that mainly produces agricultural machinery parts. In recent years, the company has maintained a relatively rapid growth rate in the agricultural machinery market when the agricultural machinery market has been sluggish for several times, and the production, operation and management costs have increased substantially. The economic benefits have reached five steps for five consecutive years, and the average annual profits and taxes have been increasing. 29.1%, the comprehensive index of economic efficiency ranks fifth in the same industry in the country, and is rated by the Ministry of Machinery Industry