企业五种逆向型产品的开发策略周口地区科技情报所渠翠英小型企业要求得生存发展，必须依靠有销路的产品。而新产品的开发是使产品能否实现销售的关键。但因受技术力量，资金及所处环境等因素的制约，小型企业搞发明性生产，大多是力不从心。而逆向型产品的开发不失是一种... The development strategies of the five reverse-type products of the company Zhou Cuiqu Science and Technology Information Drainage Cuiying requires small enterprises to survive and develop and must rely on products with marketable products. The development of new products is the key to whether the products can be sold. However, due to factors such as technological strength, capital, and environmental conditions, small businesses have invented their inventions. Most of them are unable to do it. The development of reverse-type products is a kind of...