新的一页特约通讯员郑铜陵自１９８９年以来，国内不少照相机生产厂家都由于市场疲软始终处于仓积待销状态，一方面是由于产品更新换代缓慢，产品的开发和生产缺乏活力，更重要的是销售渠道闭塞，以致资金周转不灵，企业长期亏损。虽经８０年代以来的技术引进，仍不能起沉... New page correspondent Zheng Tongling since 1989, many domestic camera manufacturers are due to the market weakness has been in a bargain-hunting state, on the one hand is due to the slow replacement of products, product development and production of a lack of vitality, more important The sales channel is blocked, resulting in cash flow failure, long-term business losses. Although the introduction of technology since the 1980s, still can not afford to sink ...