东风日产柴汽车有限公司是一家生产重型汽车及重型专用汽车底盘的中外合资企业。由于其产品的特殊性，不可能像一般消费品那样分布到城市里的大街小巷和村镇的代销店，也不可能像轿车那样走进千家万户。作为一种特殊的产品，它只能满足于少数需要它并希望它能带来足够的经济效 Dongfeng Nissan Diesel Automobile Co., Ltd. is a Sino-foreign joint venture manufacturing heavy-duty vehicles and heavy-duty special purpose vehicle chassis. Due to the particularity of their products, they can not be distributed to the streets of cities and sales outlets in villages and towns as they are in general consumer goods, nor can they reach every household like a car. As a special product, it can only be satisfied with the few who need it and hope it can bring enough economic efficiency