高邮市制动件总厂生产自行车涨闸历经15个年头,年产量从投产时几千套发展到现在的50多万套。产品销往全国各地,主要与名优自行车配套。外贸出口量年年倍增。产品处于供不应求状态。93年创利税500多万元,94年将突破千万元。高邮市制动件总厂之所以兴旺发达,产品经久不衰,奥秘何在? Gaoyou Brake Parts Factory has produced brakes for bicycles for 15 years, and the annual output has increased from a few thousand sets at the time of production to more than 500,000 sets. Products are sold throughout the country, mainly with famous bicycles. The export volume of foreign trade doubles year by year. The product is in short supply. In 1993, the company created profits and taxes of more than 5 million yuan, and it will exceed 10 million yuan in 1994. The prosperity of Gaoyou Brake Parts Factory is prosperous and the products are enduring. What is the secret?